161=-4x-5(2x-7)

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Solution for 161=-4x-5(2x-7) equation:


Simplifying
161 = -4x + -5(2x + -7)

Reorder the terms:
161 = -4x + -5(-7 + 2x)
161 = -4x + (-7 * -5 + 2x * -5)
161 = -4x + (35 + -10x)

Reorder the terms:
161 = 35 + -4x + -10x

Combine like terms: -4x + -10x = -14x
161 = 35 + -14x

Solving
161 = 35 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
161 + 14x = 35 + -14x + 14x

Combine like terms: -14x + 14x = 0
161 + 14x = 35 + 0
161 + 14x = 35

Add '-161' to each side of the equation.
161 + -161 + 14x = 35 + -161

Combine like terms: 161 + -161 = 0
0 + 14x = 35 + -161
14x = 35 + -161

Combine like terms: 35 + -161 = -126
14x = -126

Divide each side by '14'.
x = -9

Simplifying
x = -9

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