3(30-x)+2x=63

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Solution for 3(30-x)+2x=63 equation:


Simplifying
3(30 + -1x) + 2x = 63
(30 * 3 + -1x * 3) + 2x = 63
(90 + -3x) + 2x = 63

Combine like terms: -3x + 2x = -1x
90 + -1x = 63

Solving
90 + -1x = 63

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + -1x = 63 + -90

Combine like terms: 90 + -90 = 0
0 + -1x = 63 + -90
-1x = 63 + -90

Combine like terms: 63 + -90 = -27
-1x = -27

Divide each side by '-1'.
x = 27

Simplifying
x = 27

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