What is 3x + 2y = x + 2(2y-3z)

3x+2y=x+2(2y-3z)

3x+2y=x+4y-6z

2y-4y=x-6z-3x

-2y=-2x-6z

y=x+3z

Step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

is should be y = 5x

step-by-step explanation:

correct me if im wrong