8x-(2x+7)=7x-11

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


Simplifying
8x + -1(2x + 7) = 7x + -11

Reorder the terms:
8x + -1(7 + 2x) = 7x + -11
8x + (7 * -1 + 2x * -1) = 7x + -11
8x + (-7 + -2x) = 7x + -11

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

Combine like terms: 8x + -2x = 6x
-7 + 6x = 7x + -11

Reorder the terms:
-7 + 6x = -11 + 7x

Solving
-7 + 6x = -11 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-7 + 6x + -7x = -11 + 7x + -7x

Combine like terms: 6x + -7x = -1x
-7 + -1x = -11 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7 + -1x = -11 + 0
-7 + -1x = -11

Add '7' to each side of the equation.
-7 + 7 + -1x = -11 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = -11 + 7
-1x = -11 + 7

Combine like terms: -11 + 7 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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