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x+4/7=-3
We move all terms to the left:
x+4/7-(-3)=0
We add all the numbers together, and all the variables
x+3+4/7=0
We multiply all the terms by the denominator
x*7+4+3*7=0
We add all the numbers together, and all the variables
x*7+25=0
Wy multiply elements
7x+25=0
We move all terms containing x to the left, all other terms to the right
7x=-25
x=-25/7
x=-3+4/7
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