(8x-28)-(-16x+72)=

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Solution for (8x-28)-(-16x+72)= equation:


Simplifying
(8x + -28) + -1(-16x + 72) = 0

Reorder the terms:
(-28 + 8x) + -1(-16x + 72) = 0

Remove parenthesis around (-28 + 8x)
-28 + 8x + -1(-16x + 72) = 0

Reorder the terms:
-28 + 8x + -1(72 + -16x) = 0
-28 + 8x + (72 * -1 + -16x * -1) = 0
-28 + 8x + (-72 + 16x) = 0

Reorder the terms:
-28 + -72 + 8x + 16x = 0

Combine like terms: -28 + -72 = -100
-100 + 8x + 16x = 0

Combine like terms: 8x + 16x = 24x
-100 + 24x = 0

Solving
-100 + 24x = 0

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + 24x = 0 + 100

Combine like terms: -100 + 100 = 0
0 + 24x = 0 + 100
24x = 0 + 100

Combine like terms: 0 + 100 = 100
24x = 100

Divide each side by '24'.
x = 4.166666667

Simplifying
x = 4.166666667

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