Question

HELP WORTH 10

solve for the values of x and y
3x + 2y =9

y= 2x + 8

Answer 1

Answer: x=-1

Explanation:

3x+2(2x+8)=9

Answer 2

3x+2y=9

3x+2(2x+8)=9

3x+4x+16=9

7x=-7

x=-1

y=2(-1)+8

y=-2+8

y=6

Explanation: