3x+2x/5=4

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Solution for 3x+2x/5=4 equation: 



3x+2x/5=4

We move all terms to the left:

3x+2x/5-(4)=0

We multiply all the terms by the denominator


3x*5+2x-4*5=0

We add all the numbers together, and all the variables

2x+3x*5-20=0

Wy multiply elements

2x+15x-20=0

We add all the numbers together, and all the variables

17x-20=0

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

17x=20

x=20/17

x=1+3/17

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