9-(a+2)
3x-36=34-4x
Factorize completely 3ax + 5bx − 6ay − 10by.
x/8=-2
ln(sen^2 x )
5x-6=8
what is the value of f in this equation
7f+6=5f+22
9/32 × 20
3
what is gradient of -7x+2y=10
represent -1<x<5 on number line
