180=20+7x

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Solution for 180=20+7x equation:


Simplifying
180 = 20 + 7x

Solving
180 = 20 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
180 + -7x = 20 + 7x + -7x

Combine like terms: 7x + -7x = 0
180 + -7x = 20 + 0
180 + -7x = 20

Add '-180' to each side of the equation.
180 + -180 + -7x = 20 + -180

Combine like terms: 180 + -180 = 0
0 + -7x = 20 + -180
-7x = 20 + -180

Combine like terms: 20 + -180 = -160
-7x = -160

Divide each side by '-7'.
x = 22.85714286

Simplifying
x = 22.85714286

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