21-2x=34-3x

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Solution for 21-2x=34-3x equation:


Simplifying
21 + -2x = 34 + -3x

Solving
21 + -2x = 34 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
21 + -2x + 3x = 34 + -3x + 3x

Combine like terms: -2x + 3x = 1x
21 + 1x = 34 + -3x + 3x

Combine like terms: -3x + 3x = 0
21 + 1x = 34 + 0
21 + 1x = 34

Add '-21' to each side of the equation.
21 + -21 + 1x = 34 + -21

Combine like terms: 21 + -21 = 0
0 + 1x = 34 + -21
1x = 34 + -21

Combine like terms: 34 + -21 = 13
1x = 13

Divide each side by '1'.
x = 13

Simplifying
x = 13

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