234k views
5 votes
What is y when x is equal to 10 in 10x+y=19

User Legato
by
7.9k points

1 Answer

6 votes
10x+y=19

when x = 10:

substitute with x=10 into the equation given:

10(10) + y = 19

or:

100 + y = 19

bring 100 to the other side to be -100

y = 19 - 100

y = -81


That's it
User Aaron Gillion
by
8.2k points

No related questions found