7x+34=-81+12x

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Solution for 7x+34=-81+12x equation:


Simplifying
7x + 34 = -81 + 12x

Reorder the terms:
34 + 7x = -81 + 12x

Solving
34 + 7x = -81 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
34 + 7x + -12x = -81 + 12x + -12x

Combine like terms: 7x + -12x = -5x
34 + -5x = -81 + 12x + -12x

Combine like terms: 12x + -12x = 0
34 + -5x = -81 + 0
34 + -5x = -81

Add '-34' to each side of the equation.
34 + -34 + -5x = -81 + -34

Combine like terms: 34 + -34 = 0
0 + -5x = -81 + -34
-5x = -81 + -34

Combine like terms: -81 + -34 = -115
-5x = -115

Divide each side by '-5'.
x = 23

Simplifying
x = 23

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