3x+28=4-2x

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Solution for 3x+28=4-2x equation:


Simplifying
3x + 28 = 4 + -2x

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

Solving
28 + 3x = 4 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
28 + 3x + 2x = 4 + -2x + 2x

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

Combine like terms: -2x + 2x = 0
28 + 5x = 4 + 0
28 + 5x = 4

Add '-28' to each side of the equation.
28 + -28 + 5x = 4 + -28

Combine like terms: 28 + -28 = 0
0 + 5x = 4 + -28
5x = 4 + -28

Combine like terms: 4 + -28 = -24
5x = -24

Divide each side by '5'.
x = -4.8

Simplifying
x = -4.8

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