Question

I Need Help :(
x + 5y = 3
2x + 9y = 4
Part 1: Explain, in complete sentences, how you would use the substitution method to solve the following system of equations
Part 2: Provide the solution to the system

Answer 1

x = 3-5y

2(3-5y) +9y = 4
6 -10y +9y = 4
-y = -2
y = 2

x = 3-5(2)
x = -7

Answer 2

Karen in the first equation find value of x in terms of y ie. x= 3-5y
put it in the second equation ....so u will get the equation in terms of y.

Answer 3

Thanxx =]