3+4x=7x+18

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Solution for 3+4x=7x+18 equation:



3+4x=7x+18
We move all terms to the left:
3+4x-(7x+18)=0
We get rid of parentheses
4x-7x-18+3=0
We add all the numbers together, and all the variables
-3x-15=0
We move all terms containing x to the left, all other terms to the right
-3x=15
x=15/-3
x=-5

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