21+3x=32

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Solution for 21+3x=32 equation: 


Simplifying
21 + 3x = 32

Solving
21 + 3x = 32

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 3x = 32 + -21

Combine like terms: 21 + -21 = 0
0 + 3x = 32 + -21
3x = 32 + -21

Combine like terms: 32 + -21 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

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