3x-4(x-8)=28

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


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

Reorder the terms:
3x + -4(-8 + x) = 28
3x + (-8 * -4 + x * -4) = 28
3x + (32 + -4x) = 28

Reorder the terms:
32 + 3x + -4x = 28

Combine like terms: 3x + -4x = -1x
32 + -1x = 28

Solving
32 + -1x = 28

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -1x = 28 + -32

Combine like terms: 32 + -32 = 0
0 + -1x = 28 + -32
-1x = 28 + -32

Combine like terms: 28 + -32 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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