2x+7x-8=1

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Solution for 2x+7x-8=1 equation: 


Simplifying
2x + 7x + -8 = 1

Reorder the terms:
-8 + 2x + 7x = 1

Combine like terms: 2x + 7x = 9x
-8 + 9x = 1

Solving
-8 + 9x = 1

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 9x = 1 + 8

Combine like terms: -8 + 8 = 0
0 + 9x = 1 + 8
9x = 1 + 8

Combine like terms: 1 + 8 = 9
9x = 9

Divide each side by '9'.
x = 1

Simplifying
x = 1

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