EQUATIONS WITH PARENTHESES- UNIT 2
3(x + 2) = 6
X=0
4(7 - 3x) = 7(4 - 2x)
X=0
9(x - 6) = 8(x + 6)
X=102
12(2x - 8) = 4(5 - 2x) + 3(7 - 3x)
X= 3 14/41
4(2x -3) + 8(x - 4) = 2(2x + 6)
X= 4 2/3
12(x - 6) = 2(x - 9)
X= 5 2/5
5(x - 4) = 12
X= 6 2/5
6(x - 1) = 4(x - 2)
X=-1
3(x - 2) + 4(2x - 6) = 6(x - 4) + 8(2x + 1)
X= -1 3/11
8(1 - 5x) = 13
X= -1/8
4(7x - 1) = 3(2x + 1) - 4(x + 6)
X= -17/26
7(2x + 6) = 1
X= -2 13/14
4(3 - 2x) = 15
X= -3/8
Which property may be necessary during the process of solving equations with parentheses? Select all that apply.
addition property of equality multiplication property of equality distributive property
15(2 - x) = 13(3 - x)
X= -4 1/2
7(x -2) + 3(x + 2) = 5(x - 6)
X= -4 2/5