15-3x=5+x/2

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Solution for 15-3x=5+x/2 equation:



15-3x=5+x/2
We move all terms to the left:
15-3x-(5+x/2)=0
We add all the numbers together, and all the variables
-3x-(x/2+5)+15=0
We get rid of parentheses
-3x-x/2-5+15=0
We multiply all the terms by the denominator
-3x*2-x-5*2+15*2=0
We add all the numbers together, and all the variables
-1x-3x*2+20=0
Wy multiply elements
-1x-6x+20=0
We add all the numbers together, and all the variables
-7x+20=0
We move all terms containing x to the left, all other terms to the right
-7x=-20
x=-20/-7
x=2+6/7

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