-16=2x-7[x+8]

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Solution for -16=2x-7[x+8] equation:


Simplifying
-16 = 2x + -7[x + 8]

Reorder the terms:
-16 = 2x + -7[8 + x]
-16 = 2x + [8 * -7 + x * -7]
-16 = 2x + [-56 + -7x]

Reorder the terms:
-16 = -56 + 2x + -7x

Combine like terms: 2x + -7x = -5x
-16 = -56 + -5x

Solving
-16 = -56 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-16 + 5x = -56 + -5x + 5x

Combine like terms: -5x + 5x = 0
-16 + 5x = -56 + 0
-16 + 5x = -56

Add '16' to each side of the equation.
-16 + 16 + 5x = -56 + 16

Combine like terms: -16 + 16 = 0
0 + 5x = -56 + 16
5x = -56 + 16

Combine like terms: -56 + 16 = -40
5x = -40

Divide each side by '5'.
x = -8

Simplifying
x = -8

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