# What are x and y if #10x+6y=0# and #-7x+2y=31#?

##### 1 Answer

May 9, 2018

#### Answer:

#### Explanation:

Adding Eqns (1), (3),

Substituting value of x in Eqn (2),

May 9, 2018

Adding Eqns (1), (3),

Substituting value of x in Eqn (2),