Question

-7 + 2q – 4q + 8 whats the answer?? sorry i dont really understand maths :(

Answer 1

Answer:

$- 7 + 2q - 4q + 8 \\ - 7 + 8 + 2q - 4q \\ - 1 - 2q \\ -3q$

Step-by-step explanation:

thanks my answer❤

Answer 2

Step-by-step explanation:

-7+2q-4q+8

=2q-4q+8-7

= -2q+1

= - (2q-1)