90+90=2x

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Solution for 90+90=2x equation:


Simplifying
90 + 90 = 2x

Combine like terms: 90 + 90 = 180
180 = 2x

Solving
180 = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
180 + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
180 + -2x = 0

Add '-180' to each side of the equation.
180 + -180 + -2x = 0 + -180

Combine like terms: 180 + -180 = 0
0 + -2x = 0 + -180
-2x = 0 + -180

Combine like terms: 0 + -180 = -180
-2x = -180

Divide each side by '-2'.
x = 90

Simplifying
x = 90

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