20x+140=168-8x

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Solution for 20x+140=168-8x equation:


Simplifying
20x + 140 = 168 + -8x

Reorder the terms:
140 + 20x = 168 + -8x

Solving
140 + 20x = 168 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
140 + 20x + 8x = 168 + -8x + 8x

Combine like terms: 20x + 8x = 28x
140 + 28x = 168 + -8x + 8x

Combine like terms: -8x + 8x = 0
140 + 28x = 168 + 0
140 + 28x = 168

Add '-140' to each side of the equation.
140 + -140 + 28x = 168 + -140

Combine like terms: 140 + -140 = 0
0 + 28x = 168 + -140
28x = 168 + -140

Combine like terms: 168 + -140 = 28
28x = 28

Divide each side by '28'.
x = 1

Simplifying
x = 1

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