Question

solve the equation 2 X + 5 is equ= 1 2x+3y=2 by elimination method ​

Answer 1

Step-by-step explanation:

2x+5=1

Therefore,

2x=-4

2x+3y=2

The coefficients of x are same.

Subtracting second equation from first,we get

-3y=-6

y=-6÷-3

y=2

substituting y,

2x+3(2)=2

2x+6=2

2x=-4

x=-2

Answer 2

Step-by-step explanation:

2x+5=1=2x=1-5=-4=

X=-4/2=-2

2x+3y=2

2*-2+3y=2

4+3y=2

3Y=2-4=-2

y=-2/3