9x-50=7x-12

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Solution for 9x-50=7x-12 equation:


Simplifying
9x + -50 = 7x + -12

Reorder the terms:
-50 + 9x = 7x + -12

Reorder the terms:
-50 + 9x = -12 + 7x

Solving
-50 + 9x = -12 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-50 + 9x + -7x = -12 + 7x + -7x

Combine like terms: 9x + -7x = 2x
-50 + 2x = -12 + 7x + -7x

Combine like terms: 7x + -7x = 0
-50 + 2x = -12 + 0
-50 + 2x = -12

Add '50' to each side of the equation.
-50 + 50 + 2x = -12 + 50

Combine like terms: -50 + 50 = 0
0 + 2x = -12 + 50
2x = -12 + 50

Combine like terms: -12 + 50 = 38
2x = 38

Divide each side by '2'.
x = 19

Simplifying
x = 19

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