8x+45+3x+80=180

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Solution for 8x+45+3x+80=180 equation:


Simplifying
8x + 45 + 3x + 80 = 180

Reorder the terms:
45 + 80 + 8x + 3x = 180

Combine like terms: 45 + 80 = 125
125 + 8x + 3x = 180

Combine like terms: 8x + 3x = 11x
125 + 11x = 180

Solving
125 + 11x = 180

Solving for variable 'x'.

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

Add '-125' to each side of the equation.
125 + -125 + 11x = 180 + -125

Combine like terms: 125 + -125 = 0
0 + 11x = 180 + -125
11x = 180 + -125

Combine like terms: 180 + -125 = 55
11x = 55

Divide each side by '11'.
x = 5

Simplifying
x = 5

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