21x+8+9x=10+4x

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Solution for 21x+8+9x=10+4x equation: 



21x+8+9x=10+4x

We move all terms to the left:

21x+8+9x-(10+4x)=0

We add all the numbers together, and all the variables

21x+9x-(4x+10)+8=0

We add all the numbers together, and all the variables

30x-(4x+10)+8=0

We get rid of parentheses

30x-4x-10+8=0

We add all the numbers together, and all the variables

26x-2=0

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

26x=2

x=2/26

x=1/13

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