3x-2y=10 3x-2y=14 solve using substitution or elimination. What's the answer?

+5

(2) Answers

AdelaLestourgeon

Well you can't work it, it's no solution.

yourmom

3x + 2y = 14
3x - 2y = 10
_______________
6x = 24 ...Divide by 6
x = 4
Substitute 4 in for x in one equation
3(4) + 2y = 14
12 + 2y = 14 ... Subtract 12 on both sides
2y = 2
y = 1
The solution is ordered pair (4, 1)