3x+5(x+.75)=21.75

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Solution for 3x+5(x+.75)=21.75 equation: 



3x+5(x+.75)=21.75

We move all terms to the left:

3x+5(x+.75)-(21.75)=0

We add all the numbers together, and all the variables

3x+5(x+0.75)-(21.75)=0

We add all the numbers together, and all the variables

3x+5(x+0.75)-21.75=0

We multiply parentheses

3x+5x+3.75-21.75=0

We add all the numbers together, and all the variables

8x-18=0

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

8x=18

x=18/8

x=2+1/4

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