Question

7x - 15 y is equals to 2 is first equation and second equation is x+2y=3 is equals to 3 solve by substitution method

Answer 1

Step-by-step explanation:

we take the second equation then get the value of x.

put the value of x in 1st equation.

Next steps are attached

Answer 2

Step-by-step explanation:

click the photo and see in answer