4x+28=-5x

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Solution for 4x+28=-5x equation:


Simplifying
4x + 28 = -5x

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

Solving
28 + 4x = -5x

Solving for variable 'x'.

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

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

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

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

Add '-28' to each side of the equation.
28 + -28 + 9x = 0 + -28

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

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

Divide each side by '9'.
x = -3.111111111

Simplifying
x = -3.111111111

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