0.5+0.20(9.0-x)=3.45

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Solution for 0.5+0.20(9.0-x)=3.45 equation:



0.5+0.20(9.0-x)=3.45
We move all terms to the left:
0.5+0.20(9.0-x)-(3.45)=0
We add all the numbers together, and all the variables
0.20(-1x+9)+0.5-(3.45)=0
We add all the numbers together, and all the variables
0.20(-1x+9)-2.95=0
We multiply parentheses
-0.2x+1.8-2.95=0
We add all the numbers together, and all the variables
-0.2x-1.15=0
We move all terms containing x to the left, all other terms to the right
-0.2x=1.15
x=1.15/-0.2
x=-5+0.15/0.2

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