3(x)=2(90-x)

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Solution for 3(x)=2(90-x) equation: 


Simplifying
3(x) = 2(90 + -1x)
3x = (90 * 2 + -1x * 2)
3x = (180 + -2x)

Solving
3x = 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.
3x + 2x = 180 + -2x + 2x

Combine like terms: 3x + 2x = 5x
5x = 180 + -2x + 2x

Combine like terms: -2x + 2x = 0
5x = 180 + 0
5x = 180

Divide each side by '5'.
x = 36

Simplifying
x = 36

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