3(-x+2y)-15=

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


Simplifying
3(-1x + 2y) + -15 = 0
(-1x * 3 + 2y * 3) + -15 = 0
(-3x + 6y) + -15 = 0

Reorder the terms:
-15 + -3x + 6y = 0

Solving
-15 + -3x + 6y = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + -3x + 15 + 6y = 0 + 15

Reorder the terms:
-15 + 15 + -3x + 6y = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -3x + 6y = 0 + 15
-3x + 6y = 0 + 15

Combine like terms: 0 + 15 = 15
-3x + 6y = 15

Add '-6y' to each side of the equation.
-3x + 6y + -6y = 15 + -6y

Combine like terms: 6y + -6y = 0
-3x + 0 = 15 + -6y
-3x = 15 + -6y

Divide each side by '-3'.
x = -5 + 2y

Simplifying
x = -5 + 2y

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