164=-4x-4(7x+15)

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Solution for 164=-4x-4(7x+15) equation:


Simplifying
164 = -4x + -4(7x + 15)

Reorder the terms:
164 = -4x + -4(15 + 7x)
164 = -4x + (15 * -4 + 7x * -4)
164 = -4x + (-60 + -28x)

Reorder the terms:
164 = -60 + -4x + -28x

Combine like terms: -4x + -28x = -32x
164 = -60 + -32x

Solving
164 = -60 + -32x

Solving for variable 'x'.

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

Add '32x' to each side of the equation.
164 + 32x = -60 + -32x + 32x

Combine like terms: -32x + 32x = 0
164 + 32x = -60 + 0
164 + 32x = -60

Add '-164' to each side of the equation.
164 + -164 + 32x = -60 + -164

Combine like terms: 164 + -164 = 0
0 + 32x = -60 + -164
32x = -60 + -164

Combine like terms: -60 + -164 = -224
32x = -224

Divide each side by '32'.
x = -7

Simplifying
x = -7

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