2x-5-x=21+10x

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Solution for 2x-5-x=21+10x equation:


Simplifying
2x + -5 + -1x = 21 + 10x

Reorder the terms:
-5 + 2x + -1x = 21 + 10x

Combine like terms: 2x + -1x = 1x
-5 + 1x = 21 + 10x

Solving
-5 + 1x = 21 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-5 + 1x + -10x = 21 + 10x + -10x

Combine like terms: 1x + -10x = -9x
-5 + -9x = 21 + 10x + -10x

Combine like terms: 10x + -10x = 0
-5 + -9x = 21 + 0
-5 + -9x = 21

Add '5' to each side of the equation.
-5 + 5 + -9x = 21 + 5

Combine like terms: -5 + 5 = 0
0 + -9x = 21 + 5
-9x = 21 + 5

Combine like terms: 21 + 5 = 26
-9x = 26

Divide each side by '-9'.
x = -2.888888889

Simplifying
x = -2.888888889

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