x+3/4=21/3

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



x+3/4=21/3

We move all terms to the left:

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

We add all the numbers together, and all the variables

x+3/4-7=0

We add all the numbers together, and all the variables

x-7+3/4=0

We multiply all the terms by the denominator


x*4+3-7*4=0

We add all the numbers together, and all the variables

x*4-25=0

Wy multiply elements

4x-25=0

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

4x=25

x=25/4

x=6+1/4

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