4+a/5=7

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Solution for 4+a/5=7 equation:


4+a/5=7

We simplify the equation to the form, which is simple to understand 
4+a/5=7

Simplifying:
4 + 0.2a=7

We move all terms containing a to the left and all other terms to the right. 
 + 0.2a=+7-4

We simplify left and right side of the equation. 
 + 0.2a=+3

We divide both sides of the equation by 0.2 to get a. 
a=15

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