Solve Using the Square Root Property 6x^2-14=40

Math
6×2-14=40
Move all terms not containing x to the right side of the equation.
Tap for more steps…
Add 14 to both sides of the equation.
6×2=40+14
Add 40 and 14.
6×2=54
6×2=54
Divide each term by 6 and simplify.
Tap for more steps…
Divide each term in 6×2=54 by 6.
6×26=546
Cancel the common factor of 6.
Tap for more steps…
Cancel the common factor.
6×26=546
Divide x2 by 1.
x2=546
x2=546
Divide 54 by 6.
x2=9
x2=9
Take the square root of both sides of the equation to eliminate the exponent on the left side.
x=±9
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps…
Simplify the right side of the equation.
Tap for more steps…
Rewrite 9 as 32.
x=±32
Pull terms out from under the radical, assuming positive real numbers.
x=±3
x=±3
The complete solution is the result of both the positive and negative portions of the solution.
Tap for more steps…
First, use the positive value of the ± to find the first solution.
x=3
Next, use the negative value of the ± to find the second solution.
x=-3
The complete solution is the result of both the positive and negative portions of the solution.
x=3,-3
x=3,-3
x=3,-3
Solve Using the Square Root Property 6x^2-14=40

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top