7x-117+5x=75

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Solution for 7x-117+5x=75 equation:


Simplifying
7x + -117 + 5x = 75

Reorder the terms:
-117 + 7x + 5x = 75

Combine like terms: 7x + 5x = 12x
-117 + 12x = 75

Solving
-117 + 12x = 75

Solving for variable 'x'.

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

Add '117' to each side of the equation.
-117 + 117 + 12x = 75 + 117

Combine like terms: -117 + 117 = 0
0 + 12x = 75 + 117
12x = 75 + 117

Combine like terms: 75 + 117 = 192
12x = 192

Divide each side by '12'.
x = 16

Simplifying
x = 16

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