Question

solve the following linear equation by substitution method 3 X + 4 Y is equals to 10 and X + 2 Y is equal to 2

Answer 1

hope it helps you ..........

Answer 2

3x+4y=10
{x+2y=2}×3
3x+6y=6

3x+4y=10
3x+6y=6
_ _ _

-2y=-4
y=-4/-2
y=2