M= -1
Step-by-step explanation:
Step 1: bring -8 to the left since it is less than 10. It would now be 18+8m= -10.
Step 2: you would then move 8 to the right side since you want them to be equal on both sides. it would now be 18= -18m
Step 3: Finally, you divide -18 since you want to find m;you would need to separate them
Answer is m= -1