x+16=21

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Solution for x+16=21 equation:


x+16=21

We simplify the equation to the form, which is simple to understand 
x+16=21

We move all terms containing x to the left and all other terms to the right. 
+1x=+21-16

We simplify left and right side of the equation. 
+1x=+5

We divide both sides of the equation by 1 to get x. 
x=5

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