2x-20=9x+5

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Solution for 2x-20=9x+5 equation:


Simplifying
2x + -20 = 9x + 5

Reorder the terms:
-20 + 2x = 9x + 5

Reorder the terms:
-20 + 2x = 5 + 9x

Solving
-20 + 2x = 5 + 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 + 2x + -9x = 5 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-20 + -7x = 5 + 9x + -9x

Combine like terms: 9x + -9x = 0
-20 + -7x = 5 + 0
-20 + -7x = 5

Add '20' to each side of the equation.
-20 + 20 + -7x = 5 + 20

Combine like terms: -20 + 20 = 0
0 + -7x = 5 + 20
-7x = 5 + 20

Combine like terms: 5 + 20 = 25
-7x = 25

Divide each side by '-7'.
x = -3.571428571

Simplifying
x = -3.571428571

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