0.30x+0.10(100-x)=27

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Solution for 0.30x+0.10(100-x)=27 equation:



0.30x+0.10(100-x)=27
We move all terms to the left:
0.30x+0.10(100-x)-(27)=0
We add all the numbers together, and all the variables
0.30x+0.10(-1x+100)-27=0
We multiply parentheses
0.30x-0.1x+10-27=0
We add all the numbers together, and all the variables
0.2x-17=0
We move all terms containing x to the left, all other terms to the right
0.2x=17
x=17/0.2
x=85

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