what does n stand for: n/13 = -3

9 answers

In the equation n/13 = -3, the letter "n" represents a variable or an unknown number that we are trying to solve for.
what is the value n stands forr
To find the value of "n" in the equation n/13 = -3, we can solve for "n" by multiplying both sides of the equation by 13:

n = -3 * 13

n = -39

Therefore, the value of "n" in this equation is -39.
solve for x: -9x + 36 = 63
To solve for x in the equation -9x + 36 = 63, we can follow these steps:

1. Subtract 36 from both sides of the equation:
-9x + 36 - 36 = 63 - 36
-9x = 27

2. Divide both sides of the equation by -9 to isolate x:
-9x / -9 = 27 / -9
x = -3

Therefore, the value of x in this equation is -3.
solve for b: b-12/-3 = 24
To solve for b in the equation (b - 12)/(-3) = 24, we can follow these steps:

1. Multiply both sides of the equation by -3 to eliminate the fraction:
-3 * (b - 12)/(-3) = 24 * (-3)
b - 12 = -72

2. Add 12 to both sides of the equation to isolate b:
b - 12 + 12 = -72 + 12
b = -60

Therefore, the value of b in this equation is -60.
solve for t: 8(3t+4)=5t+51
To solve for t in the equation 8(3t + 4) = 5t + 51, we can follow these steps:

1. Distribute 8 to the terms inside the parentheses:
24t + 32 = 5t + 51

2. Combine like terms by subtracting 5t from both sides of the equation:
24t + 32 - 5t = 5t + 51 - 5t
19t + 32 = 51

3. Subtract 32 from both sides of the equation:
19t + 32 - 32 = 51 - 32
19t = 19

4. Divide both sides of the equation by 19 to isolate t:
19t / 19 = 19 / 19
t = 1

Therefore, the value of t in this equation is 1.