make r the subjuct of v=br+y
is 1/4 bigger than 3/10
-7+(x/12)+(x/48)+8-9=0
14
rearrange gv-z=n to make v the subject
is 2/5 bigger than 1/4
rearrange gv-z=n to make v the subjuct
7𝑥 + 2𝑦 = −2
8𝑥 − 2𝑦 = −3
reacrange gv-z=n to make v the subjuct
reacrange gv-z=n to nake v the subjuct
