-8(3x+7)=28+4x

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Solution for -8(3x+7)=28+4x equation:


Simplifying
-8(3x + 7) = 28 + 4x

Reorder the terms:
-8(7 + 3x) = 28 + 4x
(7 * -8 + 3x * -8) = 28 + 4x
(-56 + -24x) = 28 + 4x

Solving
-56 + -24x = 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.
-56 + -24x + -4x = 28 + 4x + -4x

Combine like terms: -24x + -4x = -28x
-56 + -28x = 28 + 4x + -4x

Combine like terms: 4x + -4x = 0
-56 + -28x = 28 + 0
-56 + -28x = 28

Add '56' to each side of the equation.
-56 + 56 + -28x = 28 + 56

Combine like terms: -56 + 56 = 0
0 + -28x = 28 + 56
-28x = 28 + 56

Combine like terms: 28 + 56 = 84
-28x = 84

Divide each side by '-28'.
x = -3

Simplifying
x = -3

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