Types of Solutions
7-2x-3x=10-5x
0 = 3, No solution
a − a = −5
0=-5 No Solution
0 = 4x − 4x
0=0 Infinite Solution
x = 5
10 + 5x = 7x
x = x, Infinite Solutions
10-x-6=9x+4-10x
x = 2
11x - 21 = 17 - 8x
4 = 9, No solution
11x+4-3x=-2x+9+10x
2x+14=-3+2x+17
14 = 14 Infinite Number of solutions
1 = 5 + p − p
1=5 No Solution
4 = -8, No Solution
2(x + 2)=2x − 8
x = 1
22x - 20 = 2x
x = 2, One Solution
2x + 1=x + 3
x = 6
2x + 7 = x + 3 + 10
x = 0, One Solution
2x+1-4=-2x-3
2x+ 14 = 2x + 14, Infinite Solutions
2x+14=-3+2x+17
3 = 7, No solution
2x+3=2x+7
x + 7 = x + 7, Infinite Solutions
2x-x+7=x+3+4
2x+3=2x+7
3 = 7, No solution
x = 12
3(x - 1) = 2x + 9
5n x 7y = 7y x 5n
35ny=35ny
5x + 3 - 4x = 3 + x
3=3 Infinite Solutions
11x+4-3x=-2x+9+10x
4 = 9, No solution
x = 1/2
4(x + 1) = 4(2 - x)
one solution
4(x + 1) = x - 2
4 + 2x = 4 + 2x, Infinitely Solutions
4+2x=4−x+3x
10-x-6=9x+4-10x
4=4, Infinite Number of Solutions
x = -3
4x + 2x + 2 = 3x - 7
x = -4
4x + 2x - 5 = 7x - 1
x = 3
5x - 16 = 14 - 5x
Infinitely Many solutions
6(x + 1) + 5 = 13 - 2 + 6x
x = 7/5 or 1.4, One Solution
6x-3x+9=2+8x
7 = 10, No solution
7-2x-3x=10-5x
2x-x+7=x+3+4
7=7, Infinite Number of Solutions
x = 0
8(x + 2) = 2x + 16
x = -7
8x − 2 = −9 + 7x
Infinite Solution
Not all numbers will work in an equation but the number of answers is infinite
All Real Numbers
When all numbers work in an equation
No Solution
When any answer doesn't work
x+2x+3+4=5x+7+6x+8
x = -1, One Solution
6x-3x+9=2+8x
x = 7/5 or 1.4, One Solution
x = -1, One Solution
x+2x+3+4=5x+7+6x+8
x + 3 = x +3
x=x All Real Numbers