To solve this, you need to isolate/get the variable "n" by itself in the equation:
Multiply 21 on both sides to get "n" by itself
Simplify the fraction
-18 = n
Answer:
-3x^2+12x
Step-by-step explanation:
-6(4x + 1) + 7x + 9(x - 3) = 4
-6(4x) - 6(1) + 7x + 9(x) - 9(3) = 4
-24x - 6 + 7x + 9x - 27 = 4
-24x + 7x + 9x - 6 + 27 = 4
-8x + 21 = 4
- 21 - 21
-8x = -17
-8 -8
x = 2.125
Answer
at first I said 1/2 but it's 2/5's.
Step-by-step explanation:
The answer is 36 and 22 since the number between them is 14 and summed together make 52
