First combine like terms:
6n-2n = 4n
7n-2=4n
subtract 7n from both sides
7n-2=4n
-7n -7n
-2=-3n
divide -2 on both sides.
n=1.5
Answer:
11+7x
Step-by-step explanation:
Simplifying
9x + 10 + -2x + 1
Reorder the terms:
10 + 1 + 9x + -2x
Combine like terms: 10 + 1 = 11
11 + 9x + -2x
Combine like terms: 9x + -2x = 7x
11 + 7x
Final result:
11 + 7x
49c^2 - 25d^6
(7c)^2 - (5d^3)^2
(7c + 5d^3)(7c - 5d^3)
The answer is: (7c + 5d^3)(7c - 5d^3).
6% because 0.06 is representing 6 so if you just add the sign of percent then u get your answer
