8+1+7x=9

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Solution for 8+1+7x=9 equation: 


Simplifying
8 + 1 + 7x = 9

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

Add '-9' to each side of the equation.
9 + -9 + 7x = 9 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = 9 + -9
7x = 9 + -9

Combine like terms: 9 + -9 = 0
7x = 0

Solving
7x = 0

Solving for variable 'x'.

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

Divide each side by '7'.
x = 0

Simplifying
x = 0

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