7x-7+2x-4=14x-56

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Solution for 7x-7+2x-4=14x-56 equation:


Simplifying
7x + -7 + 2x + -4 = 14x + -56

Reorder the terms:
-7 + -4 + 7x + 2x = 14x + -56

Combine like terms: -7 + -4 = -11
-11 + 7x + 2x = 14x + -56

Combine like terms: 7x + 2x = 9x
-11 + 9x = 14x + -56

Reorder the terms:
-11 + 9x = -56 + 14x

Solving
-11 + 9x = -56 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-11 + 9x + -14x = -56 + 14x + -14x

Combine like terms: 9x + -14x = -5x
-11 + -5x = -56 + 14x + -14x

Combine like terms: 14x + -14x = 0
-11 + -5x = -56 + 0
-11 + -5x = -56

Add '11' to each side of the equation.
-11 + 11 + -5x = -56 + 11

Combine like terms: -11 + 11 = 0
0 + -5x = -56 + 11
-5x = -56 + 11

Combine like terms: -56 + 11 = -45
-5x = -45

Divide each side by '-5'.
x = 9

Simplifying
x = 9

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