Answer:
x - 11
Step-by-step explanation:
Let f(x) = -5x - 4 and g(x) = 6x - 7.
f(x) + g(x)
I like to line them up vertically
-5x - 4
6x - 7
--------------
x-11
Answer:
21x + 12
Step-by-step explanation:
correct me of i am wrong
Solve for x by simplifying both sides of the equation , then isolating the variable
your answer is x=3/4