4(1/2x+7)+5x=15

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Solution for 4(1/2x+7)+5x=15 equation: 



4(1/2x+7)+5x=15

We move all terms to the left:

4(1/2x+7)+5x-(15)=0



Domain of the equation: 2x+7)!=0

x∈R



We add all the numbers together, and all the variables

5x+4(1/2x+7)-15=0

We multiply parentheses

5x+4x+28-15=0

We add all the numbers together, and all the variables

9x+13=0

We move all terms containing x to the left, all other terms to the right

9x=-13

x=-13/9

x=-1+4/9

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