How do you solve #6x-2y=-4# and #y=3x+2#?
There is an infinite number of solutions.
One way is to use the method of substitution.
Step 1. Enter the equations.
Step 2. Solve for one variable in terms of the other.
Since this is already done for us, we can go on to the next step.
Step 3. Substitute Equation 2 in Equation 1 and solve for
This indicates that the solution consists of all real numbers and the equations are identical.
We can see that the equations are identical if we solve Equation 1 for
Some answers that fit are (