Question

What is the solution to the system of equations?

x + y =5
x - 2y = 2


( , )

Answer 1

subtract the two equations
(x-x)+(y+2y)=(5-2)

Answer 2

y=3 ???

Answer 3

@baru

Answer 4

3y=3
so
y=1

Answer 5

so what would the numbers be for ( , ) ?? @baru

Answer 6

(x,y)
you found y=1
now find x by plugging in y=1 in any of the equations

Answer 7

x = 4 right? @baru

Answer 8

yep

Answer 9

thanks :) @baru