8x-16=4(x+7)

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Solution for 8x-16=4(x+7) equation:


Simplifying
8x + -16 = 4(x + 7)

Reorder the terms:
-16 + 8x = 4(x + 7)

Reorder the terms:
-16 + 8x = 4(7 + x)
-16 + 8x = (7 * 4 + x * 4)
-16 + 8x = (28 + 4x)

Solving
-16 + 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.
-16 + 8x + -4x = 28 + 4x + -4x

Combine like terms: 8x + -4x = 4x
-16 + 4x = 28 + 4x + -4x

Combine like terms: 4x + -4x = 0
-16 + 4x = 28 + 0
-16 + 4x = 28

Add '16' to each side of the equation.
-16 + 16 + 4x = 28 + 16

Combine like terms: -16 + 16 = 0
0 + 4x = 28 + 16
4x = 28 + 16

Combine like terms: 28 + 16 = 44
4x = 44

Divide each side by '4'.
x = 11

Simplifying
x = 11

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