an-m = t
make n the subject
5x+2y=26
y=2x-14
2 $x^{2}$+10x=-1
-2/3=x-4/5
Solve (D ^ 4 - 2D ^ 3 - 3D ^ 2 + 4D + 4) * y = 0
4$x^{2}$-12x+5=0
WE
solve the following and verify answer
(a) 909 ÷21
(b) 996÷25
(d) 79...
3 $xy^{2}$ + 5 {$xy^{2}$ + 2}
9432÷8
