18x+10=21x+15

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Solution for 18x+10=21x+15 equation: 



18x+10=21x+15

We move all terms to the left:

18x+10-(21x+15)=0

We get rid of parentheses

18x-21x-15+10=0

We add all the numbers together, and all the variables

-3x-5=0

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

-3x=5

x=5/-3

x=-1+2/3

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