Yusuf tried to solve an equation step by step 1/4r+2=10

Step-by-step explanation:

Given:

The given equation is

We solve the given equation step by step.

Now we will subtract both side of the above equation by 2 for eliminating 2 on left side.

In above equation +2 and -2 is cancelled in left side, so the equation is written as.

Now we subtract 10 - 2 = 8 in right side of above equation.  

By cross multiplication we get the equation as written below.            

Therefore, we get r = 32 by solved the given equation.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to