21x+5=22x

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Solution for 21x+5=22x equation:


Simplifying
21x + 5 = 22x

Reorder the terms:
5 + 21x = 22x

Solving
5 + 21x = 22x

Solving for variable 'x'.

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

Add '-22x' to each side of the equation.
5 + 21x + -22x = 22x + -22x

Combine like terms: 21x + -22x = -1x
5 + -1x = 22x + -22x

Combine like terms: 22x + -22x = 0
5 + -1x = 0

Add '-5' to each side of the equation.
5 + -5 + -1x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 0 + -5
-1x = 0 + -5

Combine like terms: 0 + -5 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5

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