9+7x+x=73

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Solution for 9+7x+x=73 equation: 


Simplifying
9 + 7x + x = 73

Combine like terms: 7x + x = 8x
9 + 8x = 73

Solving
9 + 8x = 73

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 8x = 73 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = 73 + -9
8x = 73 + -9

Combine like terms: 73 + -9 = 64
8x = 64

Divide each side by '8'.
x = 8

Simplifying
x = 8

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