2x-3x=2
all the x's are equal
find for x
8x - 5y = -120
-2x + 3y = 72
2x+3(23-3x)=8
$\sqrt{75}$ - 2 $\sqrt{12}$ + 5 $\sqrt{27}$
2x=4y=4
$\sqrt{75}$
a parallelogram has diagonals 34kin and 20in and one side measures 15in. find the length of the other side
5z(z-8)(z+5)=0
solving an equation in factored form
(5-y)(4y+3)=0