Answer:
x=102
Step-by-step explanation:
[tex]\frac{1}{5}[/tex](x-2)=20 (multiply both sides by 5)
x-2=100 (move the -2 to the right)
x=100+2 (add)
hope this helps :)
1/5(x-2) =20
multiply both sides by 5
=> (x-2) = 100
make x the subject of the formula...
x = 100 + 2
x = 102
