8(3-z)=5(2-z)
make x the subject of x-7=v
15+2829
980/x = 8.5
-16 - 32 =
60/10=12/n
110000=x+177.12+0.01x
\left(2a-b\right)\left(12ab\right)\left(5ab\right)
(x+1) divided by (x-3) -1 less than or equal to 2
(x+1) divided by (x-3)
-1 less than or equal to 2
