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

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


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

Reorder the terms:
4x + 8(8 + x) = 8(x + 7)
4x + (8 * 8 + x * 8) = 8(x + 7)
4x + (64 + 8x) = 8(x + 7)

Reorder the terms:
64 + 4x + 8x = 8(x + 7)

Combine like terms: 4x + 8x = 12x
64 + 12x = 8(x + 7)

Reorder the terms:
64 + 12x = 8(7 + x)
64 + 12x = (7 * 8 + x * 8)
64 + 12x = (56 + 8x)

Solving
64 + 12x = 56 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
64 + 12x + -8x = 56 + 8x + -8x

Combine like terms: 12x + -8x = 4x
64 + 4x = 56 + 8x + -8x

Combine like terms: 8x + -8x = 0
64 + 4x = 56 + 0
64 + 4x = 56

Add '-64' to each side of the equation.
64 + -64 + 4x = 56 + -64

Combine like terms: 64 + -64 = 0
0 + 4x = 56 + -64
4x = 56 + -64

Combine like terms: 56 + -64 = -8
4x = -8

Divide each side by '4'.
x = -2

Simplifying
x = -2

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