3x+1+2x=4x-7x+5

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Solution for 3x+1+2x=4x-7x+5 equation: 



3x+1+2x=4x-7x+5

We move all terms to the left:

3x+1+2x-(4x-7x+5)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

5x-(-3x+5)+1=0

We get rid of parentheses

5x+3x-5+1=0

We add all the numbers together, and all the variables

8x-4=0

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

8x=4

x=4/8

x=1/2

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