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HELPPPPP!!!!!!!!!! Solve using linear combination. 5x - 2y = 14 3x + 2y = 18 a. (5, 2) b. (4, 5) c. (2, 1) d. (4, 3)

HELPPPPP!!!!!!!!!! Solve using linear combination. 5x - 2y = 14 3x + 2y = 18 a. (5, 2) b. (4, 5) c. (2, 1) d. (4, 3)
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1 vote
HELPPPPP!!!!!!!!!!

Solve using linear combination.
5x - 2y = 14
3x + 2y = 18


a. (5, 2)
b. (4, 5)
c. (2, 1)
d. (4, 3)

asked
User Charles Salvia
by
8.7k points

1 Answer

2 votes
I think the answer is d.
You have to plug the numbers into the equation.

5(4) - 2(3) = 14
20 - 6 = 14
3(4) + 2(3) = 18
12 + 6 = 18

The point (4, 3) fits both equations.


answered
User Xena
by
8.0k points
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