8x-7x=20

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Solution for 8x-7x=20 equation: 


Simplifying
8x + -7x = 20

Combine like terms: 8x + -7x = 1x
1x = 20

Solving
1x = 20

Solving for variable 'x'.

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

Divide each side by '1'.
x = 20

Simplifying
x = 20

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