Solve the system of equations 3x y 10 4x 3y 4 Solve the

Solution

Given system of equations 3x - y = 10

4x + 3y = -4

Solution can be found by eliminating variables method.

Multiply the first equation with 3, 9x-3y=30

Add 9x-3y=30 and second equation,

9x-3y+4x+3y=30-4

13x=26

x=2

Substitute x=2 in first equation,

3x - y = 10

3(2)-y=10

6-y=10

y=6-10

y=-4

Therefore, Solution of the equation is (2,-4)