-8x-7=-(x-8)+6

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Solution for -8x-7=-(x-8)+6 equation:


Simplifying
-8x + -7 = -1(x + -8) + 6

Reorder the terms:
-7 + -8x = -1(x + -8) + 6

Reorder the terms:
-7 + -8x = -1(-8 + x) + 6
-7 + -8x = (-8 * -1 + x * -1) + 6
-7 + -8x = (8 + -1x) + 6

Reorder the terms:
-7 + -8x = 8 + 6 + -1x

Combine like terms: 8 + 6 = 14
-7 + -8x = 14 + -1x

Solving
-7 + -8x = 14 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-7 + -8x + x = 14 + -1x + x

Combine like terms: -8x + x = -7x
-7 + -7x = 14 + -1x + x

Combine like terms: -1x + x = 0
-7 + -7x = 14 + 0
-7 + -7x = 14

Add '7' to each side of the equation.
-7 + 7 + -7x = 14 + 7

Combine like terms: -7 + 7 = 0
0 + -7x = 14 + 7
-7x = 14 + 7

Combine like terms: 14 + 7 = 21
-7x = 21

Divide each side by '-7'.
x = -3

Simplifying
x = -3

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