7x+15+4x=-117

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Solution for 7x+15+4x=-117 equation:


Simplifying
7x + 15 + 4x = -117

Reorder the terms:
15 + 7x + 4x = -117

Combine like terms: 7x + 4x = 11x
15 + 11x = -117

Solving
15 + 11x = -117

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 11x = -117 + -15

Combine like terms: 15 + -15 = 0
0 + 11x = -117 + -15
11x = -117 + -15

Combine like terms: -117 + -15 = -132
11x = -132

Divide each side by '11'.
x = -12

Simplifying
x = -12

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