Answer:
15
Step-by-step explanation:
3x+15=60
3x=45
x=15
$51-$16=$35 (cost of 10 scented soaps)
$35 ÷ 10 = $3.50
ans: $3.50
5/9(f-32)=c
5/9f+5/9*-32=c: step 1
5f/9-160/9=c: step 2
5f/9-160/9+160/9=c+160/9: step 3
5f/9=160/9*9+c*9: step 4
5f/5=160/5+9c/5: step 5
f=32+(9c/5): answer
6 = x + 2
Subtract 2 from both sides
6 - 2 = x + 2 - 2
4 = x