8x+8(x+4)=128

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Solution for 8x+8(x+4)=128 equation:


Simplifying
8x + 8(x + 4) = 128

Reorder the terms:
8x + 8(4 + x) = 128
8x + (4 * 8 + x * 8) = 128
8x + (32 + 8x) = 128

Reorder the terms:
32 + 8x + 8x = 128

Combine like terms: 8x + 8x = 16x
32 + 16x = 128

Solving
32 + 16x = 128

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 16x = 128 + -32

Combine like terms: 32 + -32 = 0
0 + 16x = 128 + -32
16x = 128 + -32

Combine like terms: 128 + -32 = 96
16x = 96

Divide each side by '16'.
x = 6

Simplifying
x = 6

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