-49-12x=71-9x

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Solution for -49-12x=71-9x equation:


Simplifying
-49 + -12x = 71 + -9x

Solving
-49 + -12x = 71 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-49 + -12x + 9x = 71 + -9x + 9x

Combine like terms: -12x + 9x = -3x
-49 + -3x = 71 + -9x + 9x

Combine like terms: -9x + 9x = 0
-49 + -3x = 71 + 0
-49 + -3x = 71

Add '49' to each side of the equation.
-49 + 49 + -3x = 71 + 49

Combine like terms: -49 + 49 = 0
0 + -3x = 71 + 49
-3x = 71 + 49

Combine like terms: 71 + 49 = 120
-3x = 120

Divide each side by '-3'.
x = -40

Simplifying
x = -40

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