Question

Solve the system of equations. 5x + 3y = 4 2x + y = 1

Answer 1

Answer:

(-1, 3)

Step-by-step explanation:

5x + 3y = 4

2x + y = 1 ⇒ y=1-2x

• 5x+3(1-2x)=4
• 5x+3-6x=4
• -x=4-3
• -x=1
• x=-1
• y= 1-2(-1)= 1+2=3