n - 12 = -9
Add 12 to both sides to isolate the variable n.
n = -9 + 12
n = 3
B) n = 3
Answer:
The solution to the equation is x = 0.
Step-by-step explanation:
Hi there!
First, let´s write the equation:
3/(√x+3)=1
To solve the equation, let´s start multiplying both sides by (√x+3)
3 = √x+3
subtract 3 to both sides of the equation
0 = √x
0 = x
Now, let´s check the solution:
3/(√x+3)=1
x = 0
3/(√0 + 3) = 1
3/3 = 1
1 = 1
Then, x = 0 is the solution to the equation.
The answer to your question is y=5x
The correct answer should be 95. I don’t know how you did it but try the PEMDAS method (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)