isaacstoffen2290 isaacstoffen2290
  • 09-12-2021
  • Mathematics
contestada

Add 2 to me, multiply by 3, then subtract 3. Divide by 8, then subtract 7. You -4

Respuesta :

cjmccormickonfitbit4
cjmccormickonfitbit4 cjmccormickonfitbit4
  • 09-12-2021

Answer:

7.

Step-by-step explanation:

Reverse all operations. (Subtract = Add, Add = Subtract, Divide = Multiply, Multiply = Divide)

Add 7+-4 to get 3.

Multiply 8*3 to get 24.

Add 24+3 to get 27.

Divide 24/3 to get 9.

Subtract 9-2 to get 7.

Check the other way:

Add 7+2 to get 9.

Multiply 9*3 to get 27.

Subtract 27-3 to get 24.

Divide 24/8 to get 3.

Subtract 3-7 to get -4.

Answer Link

Otras preguntas

2xsquared + 19x -6 = 180
A soup and a sandwich cost $10.30 and a salad cost $.30 more than a soup. how much does the soup cost?
Find the mass, in grams, of 20.0 L of N2 at STP
What do you think was the most important outcome of the Agricultural Revolution and why? Use examples to support your answer. PLEASE HELP!
Algebraic expression for : 5 years younger than Sabrina
inflow of food in euglena is affected by which flagellaa)longb) short​
Find the error and describe why it is the error and what should be there instead and the correct answer? (3x^2)(-2x^4)=3(-2)x^2•4=6x^8
arrange the following data in tabular from and then find the mode 50,40,50,70, 50 80,40,70,50,52,45,50,45,40,45.
We are told that x is a negative number. Circle the correct response below (either negative or positive) a) 4x is a negative/positive number b) 1 - x is a negat
what is 10(x+1)=5(2x+2)