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

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


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

Reorder the terms:
-3(6 + 2x) = 15 + -15x
(6 * -3 + 2x * -3) = 15 + -15x
(-18 + -6x) = 15 + -15x

Solving
-18 + -6x = 15 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-18 + -6x + 15x = 15 + -15x + 15x

Combine like terms: -6x + 15x = 9x
-18 + 9x = 15 + -15x + 15x

Combine like terms: -15x + 15x = 0
-18 + 9x = 15 + 0
-18 + 9x = 15

Add '18' to each side of the equation.
-18 + 18 + 9x = 15 + 18

Combine like terms: -18 + 18 = 0
0 + 9x = 15 + 18
9x = 15 + 18

Combine like terms: 15 + 18 = 33
9x = 33

Divide each side by '9'.
x = 3.666666667

Simplifying
x = 3.666666667

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