solve for x and y 2x+3y=7 6x+9y=11
Answers
Answered by
6
Step-by-step explanation:
2x+3x=7.......(1). 6x+9x=11......(2).
Multiply by 3 to equation 1 ,we get 6x+9x=21.....(3). Subtract equation (2) and (3). then we get 0 = 10 then there is no solution for this equation
Similar questions