Answer:
= −2x+10y−8
Step-by-step explanation:
Let's simplify step-by-step.
2x+3y−4x+7y−8
=2x+3y+−4x+7y+−8
Combine Like Terms:
=(2x+−4x)+(3y+7y)+(−8)
=−2x+10y+−8
=−2x+10y−8
