What is the solution to m+(-13)=-18
A.M=28
B.M=5
C.M=-5
D.M=-28
m + (-13) = -18
m -13 = -18
m = -5
3.) What is the solution to -33+m=10?
4.) what is the inverse to 38
5.) What is the solution to y+7=-9
To solve the equation m + (-13) = -18, we can follow the steps below:
Step 1: Simplify the left side of the equation by adding -13 and m: (-13) + m = -18.
Step 2: To isolate m, we need to get rid of -13 on the left side of the equation. We can do this by adding +13 to both sides of the equation:
(-13) + m + 13 = -18 + 13.
Simplifying further, we get:
m = -5.
Therefore, the solution for the equation m + (-13) = -18 is m = -5.
Hence, the correct answer is C. M = -5.
To solve the equation m + (-13) = -18, we want to isolate the variable m, which means we need to get rid of the -13 term on the left side.
One way to do this is by adding 13 to both sides of the equation. By doing so, the -13 will cancel out on the left side, leaving us with m alone.
m + (-13) + 13 = -18 + 13
This simplifies to:
m + 0 = -5
Simplifying further, we get:
m = -5
Therefore, the solution to the equation m + (-13) = -18 is m = -5.
So, the correct answer is:
C. M = -5