7x+9+9x+1=180

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Solution for 7x+9+9x+1=180 equation: 


Simplifying
7x + 9 + 9x + 1 = 180

Reorder the terms:
9 + 1 + 7x + 9x = 180

Combine like terms: 9 + 1 = 10
10 + 7x + 9x = 180

Combine like terms: 7x + 9x = 16x
10 + 16x = 180

Solving
10 + 16x = 180

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 16x = 180 + -10

Combine like terms: 10 + -10 = 0
0 + 16x = 180 + -10
16x = 180 + -10

Combine like terms: 180 + -10 = 170
16x = 170

Divide each side by '16'.
x = 10.625

Simplifying
x = 10.625

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