8x-(5x-4)=28

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Solution for 8x-(5x-4)=28 equation:


Simplifying
8x + -1(5x + -4) = 28

Reorder the terms:
8x + -1(-4 + 5x) = 28
8x + (-4 * -1 + 5x * -1) = 28
8x + (4 + -5x) = 28

Reorder the terms:
4 + 8x + -5x = 28

Combine like terms: 8x + -5x = 3x
4 + 3x = 28

Solving
4 + 3x = 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 + 3x = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 28 + -4
3x = 28 + -4

Combine like terms: 28 + -4 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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