7x-7=11-2x

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


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

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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