Question

Use substitution to solve the sy 2x+3y = 19 x = 2y-1 Solve for x and y

Answer 1

Answer: Y=3, X=5

Step-by-step explanation:

2(2y-1) + 3y=19

4y-2+ 3y=19

7y=21

Y=3

Plug in y in the second equals

X=2(3) -1

X=6-1

X=5

Hope this helps!