Question

Which value of the variable make the statement true?

m + 4 = - 6.7

m = 2.7

m = -6.7

m = 10.7

m = -10.7

Answer 1

m + 4 = -6.7
Move 4 to the other side
m = -6.7 - 4
Subtract (when subtracting 2 negatives, you add them together)
m = -10.7

ANSWER:
m = -10.7