Question

-7+4m+10=15-2m−7+4m+10=15−2m Solve for m

Answer 1

Answer: no solutions/intersections

Step-by-step explanation:

1. Combine like terms

-3+4m=18+2m=15-2m

2. Combine like terms from the equal sign starting from the left

21-2m=15-2m

3. Combine like terms

21-2m= 12-2m

-15            +2m

6= 0

4. Since the values of m's cancel out because of the positive and negative you are left with no solution. This tells you that your equation is either true or false,