Four less than the difference between a number and seven is seven Use the Algebraic equation and solve for the x
(Use x for the variable )
* I really need help I don’t understand it

x=8

Step-by-step explanation:

Four less than the difference between a number and seven is seven

let's go by parts

Four less

that means if we have a number we subtract 4

so we can write

the difference between a number and seven   remember this is

let's say x is "a number"

so we can rewrite it as

the difference between x and seven

and that means

so we have

put all together and we have

and the final part

is seven

this means that the equation upward is equal to seven

=7

so we have our equation

so there it is our number is 8

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

2x^2+5x+17

your welcome. : )