3(x+15)=2x-6

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Solution for 3(x+15)=2x-6 equation:


Simplifying
3(x + 15) = 2x + -6

Reorder the terms:
3(15 + x) = 2x + -6
(15 * 3 + x * 3) = 2x + -6
(45 + 3x) = 2x + -6

Reorder the terms:
45 + 3x = -6 + 2x

Solving
45 + 3x = -6 + 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.
45 + 3x + -2x = -6 + 2x + -2x

Combine like terms: 3x + -2x = 1x
45 + 1x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
45 + 1x = -6 + 0
45 + 1x = -6

Add '-45' to each side of the equation.
45 + -45 + 1x = -6 + -45

Combine like terms: 45 + -45 = 0
0 + 1x = -6 + -45
1x = -6 + -45

Combine like terms: -6 + -45 = -51
1x = -51

Divide each side by '1'.
x = -51

Simplifying
x = -51

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