30+10x=70

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Solution for 30+10x=70 equation:



30+10x=70
We move all terms to the left:
30+10x-(70)=0
We add all the numbers together, and all the variables
10x-40=0
We move all terms containing x to the left, all other terms to the right
10x=40
x=40/10
x=4

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