-15-5x=-3(2x-7)

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Solution for -15-5x=-3(2x-7) equation:


Simplifying
-15 + -5x = -3(2x + -7)

Reorder the terms:
-15 + -5x = -3(-7 + 2x)
-15 + -5x = (-7 * -3 + 2x * -3)
-15 + -5x = (21 + -6x)

Solving
-15 + -5x = 21 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-15 + -5x + 6x = 21 + -6x + 6x

Combine like terms: -5x + 6x = 1x
-15 + 1x = 21 + -6x + 6x

Combine like terms: -6x + 6x = 0
-15 + 1x = 21 + 0
-15 + 1x = 21

Add '15' to each side of the equation.
-15 + 15 + 1x = 21 + 15

Combine like terms: -15 + 15 = 0
0 + 1x = 21 + 15
1x = 21 + 15

Combine like terms: 21 + 15 = 36
1x = 36

Divide each side by '1'.
x = 36

Simplifying
x = 36

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