8x+4=4(x-7)

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Solution for 8x+4=4(x-7) equation:


Simplifying
8x + 4 = 4(x + -7)

Reorder the terms:
4 + 8x = 4(x + -7)

Reorder the terms:
4 + 8x = 4(-7 + x)
4 + 8x = (-7 * 4 + x * 4)
4 + 8x = (-28 + 4x)

Solving
4 + 8x = -28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
4 + 8x + -4x = -28 + 4x + -4x

Combine like terms: 8x + -4x = 4x
4 + 4x = -28 + 4x + -4x

Combine like terms: 4x + -4x = 0
4 + 4x = -28 + 0
4 + 4x = -28

Add '-4' to each side of the equation.
4 + -4 + 4x = -28 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = -28 + -4
4x = -28 + -4

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

Divide each side by '4'.
x = -8

Simplifying
x = -8

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