6x-7=-1(-9+2x)

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Solution for 6x-7=-1(-9+2x) equation:


Simplifying
6x + -7 = -1(-9 + 2x)

Reorder the terms:
-7 + 6x = -1(-9 + 2x)
-7 + 6x = (-9 * -1 + 2x * -1)
-7 + 6x = (9 + -2x)

Solving
-7 + 6x = 9 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-7 + 6x + 2x = 9 + -2x + 2x

Combine like terms: 6x + 2x = 8x
-7 + 8x = 9 + -2x + 2x

Combine like terms: -2x + 2x = 0
-7 + 8x = 9 + 0
-7 + 8x = 9

Add '7' to each side of the equation.
-7 + 7 + 8x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 9 + 7
8x = 9 + 7

Combine like terms: 9 + 7 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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