x+30x/100=45.5

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Solution for x+30x/100=45.5 equation:



x+30x/100=45.5
We move all terms to the left:
x+30x/100-(45.5)=0
We add all the numbers together, and all the variables
x+30x/100-45.5=0
We multiply all the terms by the denominator
x*100+30x-(45.5)*100=0
We add all the numbers together, and all the variables
30x+x*100-4550=0
Wy multiply elements
30x+100x-4550=0
We add all the numbers together, and all the variables
130x-4550=0
We move all terms containing x to the left, all other terms to the right
130x=4550
x=4550/130
x=35

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