-15=-8(2x+7)

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Solution for -15=-8(2x+7) equation:


Simplifying
-15 = -8(2x + 7)

Reorder the terms:
-15 = -8(7 + 2x)
-15 = (7 * -8 + 2x * -8)
-15 = (-56 + -16x)

Solving
-15 = -56 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
-15 + 16x = -56 + -16x + 16x

Combine like terms: -16x + 16x = 0
-15 + 16x = -56 + 0
-15 + 16x = -56

Add '15' to each side of the equation.
-15 + 15 + 16x = -56 + 15

Combine like terms: -15 + 15 = 0
0 + 16x = -56 + 15
16x = -56 + 15

Combine like terms: -56 + 15 = -41
16x = -41

Divide each side by '16'.
x = -2.5625

Simplifying
x = -2.5625

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