3x-(4-2x)-5=28

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Solution for 3x-(4-2x)-5=28 equation:


Simplifying
3x + -1(4 + -2x) + -5 = 28
3x + (4 * -1 + -2x * -1) + -5 = 28
3x + (-4 + 2x) + -5 = 28

Reorder the terms:
-4 + -5 + 3x + 2x = 28

Combine like terms: -4 + -5 = -9
-9 + 3x + 2x = 28

Combine like terms: 3x + 2x = 5x
-9 + 5x = 28

Solving
-9 + 5x = 28

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 5x = 28 + 9

Combine like terms: -9 + 9 = 0
0 + 5x = 28 + 9
5x = 28 + 9

Combine like terms: 28 + 9 = 37
5x = 37

Divide each side by '5'.
x = 7.4

Simplifying
x = 7.4

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