3x+12+5x-28=180

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Solution for 3x+12+5x-28=180 equation:


Simplifying
3x + 12 + 5x + -28 = 180

Reorder the terms:
12 + -28 + 3x + 5x = 180

Combine like terms: 12 + -28 = -16
-16 + 3x + 5x = 180

Combine like terms: 3x + 5x = 8x
-16 + 8x = 180

Solving
-16 + 8x = 180

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 8x = 180 + 16

Combine like terms: -16 + 16 = 0
0 + 8x = 180 + 16
8x = 180 + 16

Combine like terms: 180 + 16 = 196
8x = 196

Divide each side by '8'.
x = 24.5

Simplifying
x = 24.5

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