4x-9=28x+9

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Solution for 4x-9=28x+9 equation:


Simplifying
4x + -9 = 28x + 9

Reorder the terms:
-9 + 4x = 28x + 9

Reorder the terms:
-9 + 4x = 9 + 28x

Solving
-9 + 4x = 9 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
-9 + 4x + -28x = 9 + 28x + -28x

Combine like terms: 4x + -28x = -24x
-9 + -24x = 9 + 28x + -28x

Combine like terms: 28x + -28x = 0
-9 + -24x = 9 + 0
-9 + -24x = 9

Add '9' to each side of the equation.
-9 + 9 + -24x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + -24x = 9 + 9
-24x = 9 + 9

Combine like terms: 9 + 9 = 18
-24x = 18

Divide each side by '-24'.
x = -0.75

Simplifying
x = -0.75

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