1) -2x + 5 = -5x-2x + 5 = -5x2x = 5x = 2.5
2) -3x + 5 = -6-3x = -6 - 5-3x = -11x = 11/3
3) -8x - 5 = -2x-8x + 2x = -5-6x = -5x = 5/6
4) -x + 7 = -10x7 = -9xx = -7/9
5) 6 - 5x = 2x + 56 - 5 = 2x + 5xx = 1
6) -3 - 7x = 10x
7) 2(x + 1) = 342x + 2 = 342x = 32x = 16
8) 4(x - 8) = -54x - 32 = -54x = 27x = 27/4
9) -5x^2 - 4x = 45-5x^2 - 4x - 45 = 0x^2 + 4/5x + 9 = 0
10) x^2 - x = 6x^2 - x - 6 = 0(x - 3)(x + 2) = 0x = 3, x = -2
1) -2x + 5 = -5x
-2x + 5 = -5x
2x = 5
x = 2.5
2) -3x + 5 = -6
-3x = -6 - 5
-3x = -11
x = 11/3
3) -8x - 5 = -2x
-8x + 2x = -5
-6x = -5
x = 5/6
4) -x + 7 = -10x
7 = -9x
x = -7/9
5) 6 - 5x = 2x + 5
6 - 5 = 2x + 5x
x = 1
6) -3 - 7x = 10x
7x - 10x = 3-17x = 3
x = -3/17
7) 2(x + 1) = 34
2x + 2 = 34
2x = 32
x = 16
8) 4(x - 8) = -5
4x - 32 = -5
4x = 27
x = 27/4
9) -5x^2 - 4x = 45
-5x^2 - 4x - 45 = 0
x^2 + 4/5x + 9 = 0
10) x^2 - x = 6
x^2 - x - 6 = 0
(x - 3)(x + 2) = 0
x = 3, x = -2