3x+20-72x=9x+24

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Solution for 3x+20-72x=9x+24 equation:


Simplifying
3x + 20 + -72x = 9x + 24

Reorder the terms:
20 + 3x + -72x = 9x + 24

Combine like terms: 3x + -72x = -69x
20 + -69x = 9x + 24

Reorder the terms:
20 + -69x = 24 + 9x

Solving
20 + -69x = 24 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
20 + -69x + -9x = 24 + 9x + -9x

Combine like terms: -69x + -9x = -78x
20 + -78x = 24 + 9x + -9x

Combine like terms: 9x + -9x = 0
20 + -78x = 24 + 0
20 + -78x = 24

Add '-20' to each side of the equation.
20 + -20 + -78x = 24 + -20

Combine like terms: 20 + -20 = 0
0 + -78x = 24 + -20
-78x = 24 + -20

Combine like terms: 24 + -20 = 4
-78x = 4

Divide each side by '-78'.
x = -0.05128205128

Simplifying
x = -0.05128205128

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