Asked by x
6x-y=-4
2x+2y=15
Solve for y
2x+2y=15
Solve for y
Answers
Answered by
PsyDAG
Multiply top equation by 2.
12x-2y = -8
2x+2y=15
Add the two equations.
14x = 7
Solve for x, then insert value into one equation to find y. Check by inserting value of x into the other equation.
12x-2y = -8
2x+2y=15
Add the two equations.
14x = 7
Solve for x, then insert value into one equation to find y. Check by inserting value of x into the other equation.
There are no AI answers yet. The ability to request AI answers is coming soon!