7x+3=10x-30

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Solution for 7x+3=10x-30 equation:



7x+3=10x-30
We move all terms to the left:
7x+3-(10x-30)=0
We get rid of parentheses
7x-10x+30+3=0
We add all the numbers together, and all the variables
-3x+33=0
We move all terms containing x to the left, all other terms to the right
-3x=-33
x=-33/-3
x=+11

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