-3(2x+7)+15=

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Solution for -3(2x+7)+15= equation:


Simplifying
-3(2x + 7) + 15 = 0

Reorder the terms:
-3(7 + 2x) + 15 = 0
(7 * -3 + 2x * -3) + 15 = 0
(-21 + -6x) + 15 = 0

Reorder the terms:
-21 + 15 + -6x = 0

Combine like terms: -21 + 15 = -6
-6 + -6x = 0

Solving
-6 + -6x = 0

Solving for variable 'x'.

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

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

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

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

Divide each side by '-6'.
x = -1

Simplifying
x = -1

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