Question

6x- y= 5 3x+ 2y= 5 by substitution method class 10​

Answer 1

Step-by-step explanation:

6x-y=5

x=5-y/6------(1)

using (1) in (2)

3(5-y/6)+2y=5

y=5/3

x=10/9

Answer 2

Solve equation [1] for the variable y

[1] y = 6x - 5

Plug this in for variable y in equation [2]

[2] 3x + 2•(6x-5) = 5

[2] 15x = 15

Solve equation [2] for the variable x

[2] 15x = 15

[2] x = 1

By now we know this much :

x = 1

y = 6x-5

Use the x value to solve for y

y = 6(1)-5 = 1

Solution :

{x,y} = {1,1}

Hope it helps you. Please mark it as BRAINLIST answer.