Answer
x=20
Work Step by Step
0.1(x+80)=14-0.2x
0.1x+8=14-0.2x
0.1x+0.2x+8=14
0.3x+8=14
0.3x=14-8
0.3x=6
10(0.3x)=10(6)
3x=60
x=60$\div$3
x=20
Check the answer.
0.1(20+80)=14-0.2(20)
0.1(100)=14-4
10=10
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.