Answer:
-6 has no solution due to that it is already done
Answer:
x =417.6
Step-by-step explanation:
0.5x+78.2=287
Subtract 78.2 from each side
0.5x+78.2-78.2=287-78.2
.5x =208.8
Divide each side by .5
.5x/.5 = 280.8/.5
x =417.6
1. 15/3:3/3
2. 5:1
1. find the same denominator
2. divide by denominator
