-15=3(x-3)-5x

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Solution for -15=3(x-3)-5x equation:


Simplifying
-15 = 3(x + -3) + -5x

Reorder the terms:
-15 = 3(-3 + x) + -5x
-15 = (-3 * 3 + x * 3) + -5x
-15 = (-9 + 3x) + -5x

Combine like terms: 3x + -5x = -2x
-15 = -9 + -2x

Solving
-15 = -9 + -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.
-15 + 2x = -9 + -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + 2x = -9 + 0
-15 + 2x = -9

Add '15' to each side of the equation.
-15 + 15 + 2x = -9 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = -9 + 15
2x = -9 + 15

Combine like terms: -9 + 15 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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