50.4k views
2 votes
(2x-) + (1/2xy-10) x=4 and y=7

User Procleaf
by
8.0k points

1 Answer

5 votes

Answer:

0

Explanation:

[2(4)-12]+[1/2(4)(7)-10]

(8-12)+(2(7)-10)

-4+14-10

0

User Hyunjoo
by
8.8k points

No related questions found