# x+y=5 and x-y=1 solve this by substitution method

## Answers

Answered by

4

**Answer:**

x+y=5 and x-y=1 solve this by substitution method

X + y = 5 equation (1)

x-y=1. equation(2)

Substitute the value of x

X = 5 - y

5-y - y = 1

5 - 2y = 1

- 2y = - 4

Y = 2

X + 2 = 5

X= 3

Answered by

2

→ solution of equation by substitution method .

substituting x = 5 – y in equation (2)

substituting y = 2 in equation (1)

Similar questions