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 = -12
4x = -12

Divide each side by '4'.
x = -3

Simplifying
x = -3

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