2x/7-1=-4

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Solution for 2x/7-1=-4 equation: 



2x/7-1=-4

We move all terms to the left:

2x/7-1-(-4)=0

We add all the numbers together, and all the variables

2x/7+3=0

We multiply all the terms by the denominator


2x+3*7=0

We add all the numbers together, and all the variables

2x+21=0

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

2x=-21

x=-21/2

x=-10+1/2

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