0.1(x+50)-0.02(x-20)=9.4

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Solution for 0.1(x+50)-0.02(x-20)=9.4 equation:



0.1(x+50)-0.02(x-20)=9.4
We move all terms to the left:
0.1(x+50)-0.02(x-20)-(9.4)=0
We add all the numbers together, and all the variables
0.1(x+50)-0.02(x-20)-9.4=0
We multiply parentheses
0.1x-0.02x+5+0.4-9.4=0
We add all the numbers together, and all the variables
0.08x-4=0
We move all terms containing x to the left, all other terms to the right
0.08x=4
x=4/0.08
x=50

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