343-23=320
320/4=80
or
x4+23=343
x4+23-23=343-23
x4=320
x4/4=320/4
x=80
The difference is ten times the number.
8 and 3
You write it as an equation, and then solve the equation.
This can be written as 5x=49+2(-x). To solve this,simplify and solve. 5x=49-2x 7x=49 x=7
The answer to the product of a and b divided by an expression that is 3 times their difference is 3ab(a+b).
It IS called a product.
twice the difference of three times a number and eight
I may be wrong on this, but I think the answer is "No Solution". Can you redo the question with any perenthesis or other symbols?
27 times the number.
To solve 10 1 3, you can multiply 10 times 1. This gives you a product of 10. Then multiply 10 times 3, so you will have an answer of 30.
Let x equal the second number. 9x equals the first number. Their product, 9x^2 = 17822.25 Solve for x x^2 = 1980.25 x = 44.5 9x = 400.5 Check it. 400.5 x 44.5 = 17822.25 It checks.
the product of 15 and a number by its self four times.