4.x-1=7

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Solution for 4.x-1=7 equation:



4.x-1=7
We move all terms to the left:
4.x-1-(7)=0
We add all the numbers together, and all the variables
4.x-8=0
We move all terms containing x to the left, all other terms to the right
4.x=8
x=8/4.
x=2

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