8-4(x+3)=28

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


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

Reorder the terms:
8 + -4(3 + x) = 28
8 + (3 * -4 + x * -4) = 28
8 + (-12 + -4x) = 28

Combine like terms: 8 + -12 = -4
-4 + -4x = 28

Solving
-4 + -4x = 28

Solving for variable 'x'.

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

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

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

Combine like terms: 28 + 4 = 32
-4x = 32

Divide each side by '-4'.
x = -8

Simplifying
x = -8

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