math20161 math20161
  • 26-09-2016
  • Mathematics
contestada

multiply a number by 3 subtract 6 add 2 result is 20 what is the number

Respuesta :

Аноним Аноним
  • 26-09-2016
8 is the correct answer 
Answer Link
wolfnat000
wolfnat000 wolfnat000
  • 26-09-2016
x * 3 - 6 +2 = 20
x * 3 - 6 = 20 -2
x* 3 - 6 = 18
x* 3 = 18 + 6
x * 3 = 24
x = 24/3

x=8
Answer Link

Otras preguntas

Consider this linear function y=1/2x+1 plot all ordered pairs for the values in the domain D:{-8,-4,0,2,6}
surface area of cylinder
5.32 picometers is the same as A.5.32 x 10^-12 meters B.5.32 x 10^12 meters C.5.32 x 10^9 meters D.5.32 x 10^2 meters
Read this short story, and write the correct imperfect forms of the verbs in parentheses in the space provided below. Be sure to number your answers. Un Día en
1_tanA/1+tanA=cotA_1/cotA+1​
In Exercises 51−56, the letters a, b, and c represent nonzero constants. Solve the equation for x Cx – 4b = 5b
About 6% of the population of a large country is math phobic. If two people are randomly selected, what is the probability both are math phobic?
___________I get your letter, I will reply to you at once
Identify the members of the supply chain who are affected by a high forecast. (Check all that apply.) Multiple select question. The firms that own the supply ch
Delta math need help