x-8x+7=2x-11

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Solution for x-8x+7=2x-11 equation:


Simplifying
x + -8x + 7 = 2x + -11

Reorder the terms:
7 + x + -8x = 2x + -11

Combine like terms: x + -8x = -7x
7 + -7x = 2x + -11

Reorder the terms:
7 + -7x = -11 + 2x

Solving
7 + -7x = -11 + 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 + -7x + -2x = -11 + 2x + -2x

Combine like terms: -7x + -2x = -9x
7 + -9x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + -9x = -11 + 0
7 + -9x = -11

Add '-7' to each side of the equation.
7 + -7 + -9x = -11 + -7

Combine like terms: 7 + -7 = 0
0 + -9x = -11 + -7
-9x = -11 + -7

Combine like terms: -11 + -7 = -18
-9x = -18

Divide each side by '-9'.
x = 2

Simplifying
x = 2

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