augustinetrujillo4 augustinetrujillo4

24-01-2020
Mathematics

contestada

3(x - 1) – 2(2x + 1) = 8(x - 1)
What is the solution in a fraction

Respuesta :

Yang100 Yang100

24-01-2020

Answer:

1/3

Step-by-step explanation:

3(x-1)-2(2x+1)=8(x-1)

3x-3-4x-2=8x-8

3x-4x-3-2=8x-8

-x-5=8x-8

-x-8x-5=-8

-9x-5=-8

-9x=-8+5

-9x=-3

9x=3

x=3/9

simplify

x=1/3

Answer Link

Otras preguntas

Which statement is inconsistent with the concept of isotopes of the same element? a. Isotopes have the same number of protons b. Isotopes have the same atomic n

Three consecutive even numbers add up to a number between 100 and 120. What might the numbers be?

Who is the normative character in the play Hamlet?

a large body of rock or gas that orbits the earther

8a2 + 6a = 5 how do I do this?

the product of two consecutive positive even integers is 14 more than their sum

How did the colonists justify their protests and ultimate rebellion ?

What must sound energy move through to travel from source to receiver?

Is moss a decomposer?

15/60 as a percentage