Anisa2001id
Answered

what is the solution to system of equation?

{y=2x+3
{y=-x + 6

Sagot :

Panoyinid
y = 2x + 3
y = -x + 6

 2x + 3 = -x + 6
+ x         + x     
 3x + 3 = 6
       - 3  - 3
        3x = 3
         3     3
          x = 1
y = 2(1) + 3
y = 2 + 3
y = 5
(x, y) = (1, 5)