Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

If 12=n-9, what is the value of n ?

If 12=n−9 12=n-9 , what is the value of n n ?

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 8right chevron icon
Solve equations using cube rootsright chevron icon

Full solution

Q. If 12=n−9 12=n-9 , what is the value of n n ?
  1. Understanding the equation: Understand the equation.\newlineThe equation 12=n−912 = n - 9 means that when 99 is added to nn, the result is 1212.
  2. Isolating the variable nn: Isolate the variable nn. To find the value of nn, we need to isolate it on one side of the equation. We can do this by adding 99 to both sides of the equation.
  3. Adding 99 to both sides: Add 99 to both sides of the equation. \newline12+9=n−9+912 + 9 = n - 9 + 9\newlineThis simplifies to:\newline21=n21 = n

More problems from Solve equations using cube roots

Question
What is 49 \sqrt{49} ??\newline____
Get tutor helpright-arrow

Posted 7 months ago

Question
Complete the following statement. Use the integers that are closest to the number in the middle.\newline____ <<40\sqrt{40} << ___
Get tutor helpright-arrow

Posted 7 months ago

Question
What is −64-\sqrt{64}?\newline____
Get tutor helpright-arrow

Posted 8 months ago

Question
What is 273 \sqrt[3]{27} ?
Get tutor helpright-arrow

Posted 7 months ago

Question
Which two integers is −48-\sqrt{48} between?\newlineChoices:\newline[A]−6 and −5[A]-6 \text{ and } -5\newline[B]5 and 6[B]5 \text{ and } 6\newline[C]−7 and −6[C]-7 \text{ and } -6\newline[D]6 and 7[D]6 \text{ and } 7
Get tutor helpright-arrow

Posted 6 months ago

Question
What is the cube root of −64-64?\newline____
Get tutor helpright-arrow

Posted 8 months ago

Question
Which two integers is 223\sqrt[3]{22} between?\newlineChoices:\newline(A) [1 and 2] [1 \text{ and } 2] \newline(B) [15 and 16][15 \text{ and } 16] \newline(C) [16 and 17][16 \text{ and } 17] \newline(D) [2 and 3][2 \text{ and } 3]
Get tutor helpright-arrow

Posted 8 months ago

Question
Simplify:\newline(25)2=_____(\sqrt{25})^2 = \_\_\_\_\_
Get tutor helpright-arrow

Posted 7 months ago

Question
Look at this equation:\newlinec3=27c^3 = 27\newline\newlineWhat is cc, the cube root of 2727?\newlinec=c = ____\newline
Get tutor helpright-arrow

Posted 8 months ago

Question
Write the sentence as an equation. \newline172172 is equal to the quotient of xx and 44 \newlineType a slash ( / / ) if you want to use a division sign. \newline_____
Get tutor helpright-arrow

Posted 7 months ago

View all (30)

Related topics

Algebra - Order of OperationsAlgebra - Distributive Property`X` and `Y` AxesGeometry - Scalene TriangleCommon MultipleGeometry - Quadrant