7x+5-2x=30

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Solution for 7x+5-2x=30 equation:



7x+5-2x=30
We move all terms to the left:
7x+5-2x-(30)=0
We add all the numbers together, and all the variables
5x-25=0
We move all terms containing x to the left, all other terms to the right
5x=25
x=25/5
x=5

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