How do you solve 7/4x – 5/2y = 2 and 1/4x + 7/2y = 8?
From the give
Multiply both equations by 4 to get rid of the fractions
so that the two equations become
Multiply again the 2nd equation by 7 to make it
We will use now the new 2nd and the 1st respectively
Perform subtraction to obtain
Solve for x now using the old second equation
Our solution is
God bless...I hope the explanation is useful..