Question

Define the Variable, state the equation and solve for unknown

One-fourth the sum of twice a number and 7 is the same as the product of 3 and a number.

Give the right answer or I will report you :)

Answer 1

0.7

Explanation:

Use the parameter (x) to express the unknown quantity. Now express the given information as an equation.

`(1)/(4)(2x+7)=3x`

Inverse operations,

`2x+7=12x`

`7=10x`

`x=0.7`