Question

Question 5
In the solution of the system in the solution of equations, what is the value of x?

2x - 4y = 14
X + 2y = 7
A -7
B 7
C 0
D no solution

Answer 1

Answer:

D) no solution

Step-by-step explanation:

2x - 4y = 14

X + 2y = 7

2x - 4y + x + 2y = 14 + 7

2x - 4y + x + 2y = 21

3x - 2y = 21

no solution

Answer 2

Answer:

x=2y+7

step by step explanation:

2x-4y=14

2(x-2y)=14

x-2y=14/2

x-2y=7

x=2y+7