-15=-5(3x+7)

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


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

Reorder the terms:
-15 = -5(7 + 3x)
-15 = (7 * -5 + 3x * -5)
-15 = (-35 + -15x)

Solving
-15 = -35 + -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.
-15 + 15x = -35 + -15x + 15x

Combine like terms: -15x + 15x = 0
-15 + 15x = -35 + 0
-15 + 15x = -35

Add '15' to each side of the equation.
-15 + 15 + 15x = -35 + 15

Combine like terms: -15 + 15 = 0
0 + 15x = -35 + 15
15x = -35 + 15

Combine like terms: -35 + 15 = -20
15x = -20

Divide each side by '15'.
x = -1.333333333

Simplifying
x = -1.333333333

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