7x+11+8x+4=180

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Solution for 7x+11+8x+4=180 equation:


Simplifying
7x + 11 + 8x + 4 = 180

Reorder the terms:
11 + 4 + 7x + 8x = 180

Combine like terms: 11 + 4 = 15
15 + 7x + 8x = 180

Combine like terms: 7x + 8x = 15x
15 + 15x = 180

Solving
15 + 15x = 180

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 + 15x = 180 + -15

Combine like terms: 15 + -15 = 0
0 + 15x = 180 + -15
15x = 180 + -15

Combine like terms: 180 + -15 = 165
15x = 165

Divide each side by '15'.
x = 11

Simplifying
x = 11

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