11x-121=5x-7

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Solution for 11x-121=5x-7 equation:


Simplifying
11x + -121 = 5x + -7

Reorder the terms:
-121 + 11x = 5x + -7

Reorder the terms:
-121 + 11x = -7 + 5x

Solving
-121 + 11x = -7 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-121 + 11x + -5x = -7 + 5x + -5x

Combine like terms: 11x + -5x = 6x
-121 + 6x = -7 + 5x + -5x

Combine like terms: 5x + -5x = 0
-121 + 6x = -7 + 0
-121 + 6x = -7

Add '121' to each side of the equation.
-121 + 121 + 6x = -7 + 121

Combine like terms: -121 + 121 = 0
0 + 6x = -7 + 121
6x = -7 + 121

Combine like terms: -7 + 121 = 114
6x = 114

Divide each side by '6'.
x = 19

Simplifying
x = 19

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