3x+6y=-3
using addition method
4x-6y=10
u
4x -6y=10
0.4 x 4=
5 = 4 3/?
-8 + \dfrac{70}{-7}
\dfrac{-112}{7 + 9}
(4+1)!=(4+1).5!
-1 multiplied by itself -34 times,the product is
