Solve the following systems by Elimination 1) 4x+6y=32
3x-6y=3

2) -3+5y=-11
3x+7y=-1

The solutions for both system of equations are as follows:

Step-by-step explanation:

The first set of equations is:

It can clearly be seen that the coefficients of y are already same in magnitude with different signs so we have to add both equations

So adding both equations, we get

Putting x=5 in equation 1

The solution is (5,2)

The second set of simultaneous equations is:

We can see that the coefficients of x in both equations are same in magnitude with opposite signs so

Adding both equations

Putting y= -1 in first equation

The solution is: (2,-1)

Hence,

The solutions for both system of equations are as follows: