pls help me
Solve the equation.
m + 45 = 32
A. 13
B. –13
C. 77
D. –77
Solve the equation.
–13v = 195
A. negative 1 over 15
B. 15
C. 1 over 15
D. –15
For the first equation, we want to isolate the variable m by subtracting 45 from both sides:
m + 45 - 45 = 32 - 45
m = -13
Therefore, the answer is B. -13.
For the second equation, we want to isolate the variable v by dividing both sides by -13:
-13v/-13 = 195/-13
v = -15
Therefore, the answer is D. -15.