4x-40=7

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Solution for 4x-40=7 equation: 



4x-40=7

We move all terms to the left:

4x-40-(7)=0

We add all the numbers together, and all the variables

4x-47=0

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

4x=47

x=47/4

x=11+3/4

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