5x+3(1/2*x)=140

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Solution for 5x+3(1/2*x)=140 equation: 



5x+3(1/2x)=140

We move all terms to the left:

5x+3(1/2x)-(140)=0



Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

5x+3(+1/2x)-140=0

We multiply parentheses

5x+3x-140=0

We add all the numbers together, and all the variables

8x-140=0

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

8x=140

x=140/8

x=17+1/2

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