multi-step equations decimals
−20.611(k + 17.4) = −5.7 − 19.9(8.1k − 13.9)
k=4.47
−3.2k − 5.1k = −7.965 − 2.4k − 4.13k
k=4.5
3.92 + 1.4m = 2.6 − 0.8m
m=-0.6
2.8m + 6.356984 = 7.2(0.87m + 2.6)
m=-3.569
38.4(1 − 39.5m) = −22.1m − 33.9(10.9m + 0.2)
m=0.04
1 − 3.61m = −1.068 − 1.73m
m=1.1
4.3m − 5.3 = −5.64 + 4.4m
m=3.4
20.4(−25.3 − 32.2n) + 19.8n = −17.5(13 − 10.57n)
n=-0.35
12.73 − 0.9n = −6.4(6.2n + 7.1)
n=-1.5
0.6 − 4.3n − 5.1n = −2.5n + 12.951
n=-1.79
44.817 + 0.7n = −4.1(7.1n + 8.7)
n=-2.7
1.6 − 4.7n + 0.23 = −4.4n + 2.94
n=-3.7
0.78 − 4n = −3.4n + 4.2
n=-5.7
0.6n + 0.2 = −0.7n − 7.6
n=-6
40.54258 − 4n = 7.9(1 + 6.317n) + 0.3
n=0.6
44.964 + 7.4n = 3.6(8.7n − 0.6) − 2.5n
n=2.2
2.4(n − 0.1) = 10n − 18.48
n=2.4
0.34 + 5.5n + 5.6n = 5.2n + 6n
n=3.4
−2.56 + 1.2n = n + 2.9 − 4.7
n=3.8
−0.8 + 0.8(5.8 + 8.317n) = 4.39n + 13.12076
n=4.1
−4.96n + 0.014 = 0.63 − 5.1n
n=4.4
2.9n − 6.7 = n + 4.7
n=6
−3n − 1 = 9.2 − 4.7n
n=6
4.8 p + 3.6 + 4.7 − 2.83 = 5.2 + 3.9p
p=-0.3
4.2p − 3.7 = 3.9 p + 1.6 + 3.3p + 0.7
p=-2
1 + 4.7p − 2.915 = 5.5 p + 0.565
p=-3.1
1.8p + 2.3 p = 3.46368 + 4.64p + 0.1 p
p=-5.412
−15 − 39.6( p + 37.7) = 34.6(15.7 − 27.9p) − 14.5
p=2.20
−2.6p − 17.117 = 1.7(1 − 5.1 p)
p=3.1
3.9765 + 0.915r − 2.1 + 5.3 = 1 − 4.7r
r=-1.1
−2.6 + 4.3(−6.3r − 7.6) = −0.8r + 1.526
r=-1.4
−20.6(11.4r + 26.48) = 2.6(25.8 − 23r) − 15.1
r=-3.41
0.3r − 0.636 = −5.036 − 0.7r
r=-4.4
2r − 0.3 + 3.9 = 2.8r + 8.264
r=-5.83
5.4r + 3.2(r − 8.1) = −21.22 + 8.1r
r=9.4
25.5 = - 2.5s + 6.5s
s=6.38
8.3v + 10.59 = −3.3(3.4 + 8.5v)
v=-0.6
−22.852 + 11.6v = 12.4(6.53 + 1.6v)
v=-12.6
5.3v − v = −5.018 − 1.072 − v + 2.4v
v=-2.1
−25.2(1 − 4.2v) = −0.22(1 − 13.2v)
v=0.24
4.2 + 1.5v = 8.4 − 4.5v
v=0.7
1 + 2v = 11.08 + 0.2v
v=5.6
- 4.5v - 4 + 3.5 = - 29.5
v=6.44
−50.708 − 0.1x = 9.6(3.4x − 4.6)
x=-0.2
−10x + 68.075 = 10.5(−12.9x − 2.1) − 3.3x
x=-0.7
−9.8 − 9.4(9x + 6.2) = 26.74 + 1.6x
x=-1.1
−8.09 − 1.5x = x − 4.7
x=-1.356
−19.8(0.5x − 6) = 22.6x + 20.57(−14.7x − 13.6)
x=-1.47
6(7x + 4) = - 28.5 + 6.5x
x=-1.48
x + 0.5 − 6x = −2.8x + 6
x=-2.5
−8.08(4.6 + 4.6x) + 5.7x = −5.27x + 38.8062
x=-2.9
18.54 + 3.6x = −0.6(x − 9.9)
x=-3
4.5 + 0.9x = −6 − 2.6x
x=-3
24.8 + 7.4x + 1.9x = 20.5(x + 20.8) + 6.1(6.5x − 38.2)
x=-3.31
12.7258 + 0.3x − 5.7 − 4.036 = x + 1.3 − 1.197x
x=-3.4
x + 5.5 − 3.4 = 1.32 − 3.4x + 4.2x
x=-3.9
2.8(8.5 + 8x) + 6(−2.7x − 12.7) = 12.5x + 6.8x
x=-4
x − 1 = 11 + 4x
x=-4
5.7x + 5.38 = 1.4x − 2 + 2.5x
x=-4.1
1.28 − 4.8x = 7.73 − 3.3x
x=-4.3
−7.482 + 5.46x = 5.2x − 4.7 − 3.9
x=-4.3
3 + 3.1x = −2.17 + 2x
x=-4.7
42.56 − 9.8x = −3.1 + 2(−3.4 − 9.2x)
x=-6.1
3x + 0.866 = −3.189x + 0.4x + 7.2339
x=1.1
−3x + 5.4x = −5.1 + 5.8x
x=1.5
4.4(x − 1.3) = 2.4(x + 6.1)
x=10.18
x + 4 = −9.95 + 4.1x
x=4.5
5.3x − 10.369 = 3.2x + 0.53
x=5.19
7.6(4.2x − 7.2) = 55.626 + 11.1x
x=5.3
x − 4.4 = −1.5x + 9.85
x=5.7
- 3y + 2.5 - 6.5y = 20.5
y=-1.89
22.5 + 8.5z = - 3(6z + 2.5)
z=-1.13
5.948 + 0.9k = 3.6 + 2.6k − 1.2k + 0.998
k=2.7
- 8(3.5a + 6) = - 23.5
a=-0.88
−34.5 − 7.2a = 9.1 − 4.6(a + 2.3)
a=-12.7
−0.7a − 27.96315 = 2.5(0.14a − 5.43)
a=-13.703
−5 + 1.2(5.3 − 8.5a) = 10.2 − 8.5a
a=-5.2
−2.1a + 28.65 = −3.7(a − 4.5)
a=-7.5
−3.9(5.88a − 8.7) = −6.7(31.08a − 7.5)
a=0.08
a-4.8=0.32-5.4a
a=0.8
a − 1.7 = 8.42 − a
a=5.06
5.5a − 0.5a + 2.09 = 4.9a + 2.6
a=5.1
3.9 − 5a = −3.2a − 6.144
a=5.58
1.6b − 2.7b = 1.1b + 2.706
b=-1.23
8.84(5.2b + 5.5) + 0.5b = −22.282 − 0.8b
b=-1.5
−4.46 + 2.3b = 1 + 4.4b
b=-2.6
3(7 + 6b) = 30.5
b=0.53
−6.09(10.9 + 0.5b) + 11.96b = −61.092 + 0.1b
b=0.6
0.3b + 3.6b = 1.08 + 3.3b
b=1.8
−16.3(b + 33.3) = −17.3b + 38.6(37.2 − 28.1b)
b=1.82
b + 4.4 + 2.1 = −0.7b + 10.24
b=2.2
4b − 0.1 + 3.3 − 9.9742 = 3.8b − 4.2 − 1.84
b=3.671
−43.9524 − 9.9b = −6.39(1 + 2.8b)
b=4.7
3.5c + 8c = - 15.5
c=-1.35
-26.5=2+2.5(h-7.5)
h=-3.90
27.5=-8.5(8k+2)
k=-0.65
5.53k + 6.929 = −0.8(k + 5.2) − 2.2k
k=-1.3
1 + 4k = 2.4 + 4.4k
k=-3.5
−1.9k + 0.7k = −0.6k + 2.34
k=-3.9
−11.179(k + 4.4) = −0.93k − 68.25074
k=1.86
