3+x/4-1=7

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



3+x/4-1=7
We move all terms to the left:
3+x/4-1-(7)=0
We add all the numbers together, and all the variables
x/4-5=0
We multiply all the terms by the denominator
x-5*4=0
We add all the numbers together, and all the variables
x-20=0
We move all terms containing x to the left, all other terms to the right
x=20

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