Answer:
To check if a given value is a solution to an equation:
Evaluate the left-hand side expression at the given value to get a number.
Evaluate the right-hand side expression at the given value to get a number.
See if the numbers match.
UR MOM
Step-by-step explanation:
STIL YOUR MOM
Answer: -1
− 0.25(−8+12) = -0.25 x 4 =-1
Answer:18(3)