3x+18+5x=180

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Solution for 3x+18+5x=180 equation:


Simplifying
3x + 18 + 5x = 180

Reorder the terms:
18 + 3x + 5x = 180

Combine like terms: 3x + 5x = 8x
18 + 8x = 180

Solving
18 + 8x = 180

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 8x = 180 + -18

Combine like terms: 18 + -18 = 0
0 + 8x = 180 + -18
8x = 180 + -18

Combine like terms: 180 + -18 = 162
8x = 162

Divide each side by '8'.
x = 20.25

Simplifying
x = 20.25

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