When the product of two less than three times a number and four is subtracted from nine times the number, the result is eight more than five times the number.

What is the number?

Correct answer:

x1 =  1.2963

Step-by-step explanation:

(9x4) (3x2)=8+5x  (9x4) (3x2)=8+5x 27x235x=0  a=27;b=35;c=0 D=b24ac=3524270=1225 D>0  x1,2=2ab±D=5435±1225 x1,2=5435±35 x1,2=0.648148±0.648148 x1=1.296296296=1.2963 x2=0

Our quadratic equation calculator calculates it.

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: