-15=-5(4x+7)

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Solution for -15=-5(4x+7) equation:


Simplifying
-15 = -5(4x + 7)

Reorder the terms:
-15 = -5(7 + 4x)
-15 = (7 * -5 + 4x * -5)
-15 = (-35 + -20x)

Solving
-15 = -35 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.
-15 + 20x = -35 + -20x + 20x

Combine like terms: -20x + 20x = 0
-15 + 20x = -35 + 0
-15 + 20x = -35

Add '15' to each side of the equation.
-15 + 15 + 20x = -35 + 15

Combine like terms: -15 + 15 = 0
0 + 20x = -35 + 15
20x = -35 + 15

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

Divide each side by '20'.
x = -1

Simplifying
x = -1

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