7x-4+2x-6=180

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Solution for 7x-4+2x-6=180 equation: 


Simplifying
7x + -4 + 2x + -6 = 180

Reorder the terms:
-4 + -6 + 7x + 2x = 180

Combine like terms: -4 + -6 = -10
-10 + 7x + 2x = 180

Combine like terms: 7x + 2x = 9x
-10 + 9x = 180

Solving
-10 + 9x = 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 + 9x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 9x = 180 + 10
9x = 180 + 10

Combine like terms: 180 + 10 = 190
9x = 190

Divide each side by '9'.
x = 21.11111111

Simplifying
x = 21.11111111

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