8x+78+2x+144=180

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Solution for 8x+78+2x+144=180 equation:


Simplifying
8x + 78 + 2x + 144 = 180

Reorder the terms:
78 + 144 + 8x + 2x = 180

Combine like terms: 78 + 144 = 222
222 + 8x + 2x = 180

Combine like terms: 8x + 2x = 10x
222 + 10x = 180

Solving
222 + 10x = 180

Solving for variable 'x'.

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

Add '-222' to each side of the equation.
222 + -222 + 10x = 180 + -222

Combine like terms: 222 + -222 = 0
0 + 10x = 180 + -222
10x = 180 + -222

Combine like terms: 180 + -222 = -42
10x = -42

Divide each side by '10'.
x = -4.2

Simplifying
x = -4.2

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