21/3+x=43/4

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Solution for 21/3+x=43/4 equation: 



21/3+x=43/4

We move all terms to the left:

21/3+x-(43/4)=0

We add all the numbers together, and all the variables

x+21/3-(+43/4)=0

We add all the numbers together, and all the variables

x+7-(+43/4)=0

We get rid of parentheses

x+7-43/4=0

We multiply all the terms by the denominator


x*4-43+7*4=0

We add all the numbers together, and all the variables

x*4-15=0

Wy multiply elements

4x-15=0

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

4x=15

x=15/4

x=3+3/4

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