5.75+2.25x=21.50

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Solution for 5.75+2.25x=21.50 equation: 



5.75+2.25x=21.50

We move all terms to the left:

5.75+2.25x-(21.50)=0

We add all the numbers together, and all the variables

2.25x+5.75-(21.5)=0

We add all the numbers together, and all the variables

2.25x-15.75=0

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

2.25x=15.75

x=15.75/2.25

x=7

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