5+4x+7x=-72

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Solution for 5+4x+7x=-72 equation: 


Simplifying
5 + 4x + 7x = -72

Combine like terms: 4x + 7x = 11x
5 + 11x = -72

Solving
5 + 11x = -72

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 11x = -72 + -5

Combine like terms: 5 + -5 = 0
0 + 11x = -72 + -5
11x = -72 + -5

Combine like terms: -72 + -5 = -77
11x = -77

Divide each side by '11'.
x = -7

Simplifying
x = -7

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