# How do solve the following linear system?: # 2x +5y - 21 = 0 , 11x + 3y + 7 = 0 #?

##### 1 Answer

See the solution

#### Explanation:

By using elimination system

Multiply eqn 1 by 3 and eqn 2 by 5

Now substitute x in any eqn

See the solution

By using elimination system

Multiply eqn 1 by 3 and eqn 2 by 5

Now substitute x in any eqn