Question

Simplify
3(-3u+5)+u

Answer 1

-9u +15 +u = 0

Answer 2

just multiply together then u will get the answer

Answer 3

-8u + 15 = 0

Answer 4

8u - 15 = 0

Answer 5

Last answer melmel wrong

Answer 6

Before is write

Answer 7

This one -8u+15

Answer 8

u right

Answer 9

Yes

Answer 10

no im just multiply both side by negative 1

Answer 11

no need to make it = zero

Answer 12

some of the rule to calculus class is to remain the variable positive than constant

Answer 13

every equation has constant so if the other side without zero,, this is not we call equation

Answer 14

so if you dont want to see the zeroo make it 8u = 15

Answer 15

Ok thank you