estellamariexx estellamariexx
  • 21-01-2019
  • Mathematics
contestada

6(x+1)-5x=8+2(x1) step by step

Respuesta :

doglover48p5arsz
doglover48p5arsz doglover48p5arsz
  • 21-01-2019

Answer:

if positive: x=-4

if negative: x=0

Step-by-step explanation:

confused on the last 1 if its negative or positive.

if positive

6(x+1)-5x=8+2(x+1)

distribute outside of parenthesis

6x + 6 - 5x = 8 + 2x + 2

combine like terms

1x + 6 = 10 + 2x

move x all to one side

6 = 10 + 1x

move 10 to the other side

-4 = x


if negative

6(x+1)-5x=8+2(x-1)

distribute outside of parenthesis

6x + 6 - 5x = 8 + 2x - 2

combine like terms

1x + 6 = 6 + 2x

move x to one side

6 = 6 + x

move 6

0=x

Answer Link

Otras preguntas

1: Cotton and slavery formed the basis of society in the: Midwest Northeast South
the formula for the area of a triangle is giving by A=1 on 2 bh. solve for h
There is 3/4 of a box of cereal remaining. You eat 2/5 of the remaining cereal. What fraction of the box do you eat ?
What influences the cuisine of particular countries? things like climate?
isaac used 1/4 of an ounce of nuts to make 1/12 pound of cake
What is the prime factorization of 312 in expanded form
What is a fraction between 6/4 and 7/4?
Which opening line BEST sets an ominous tone for a short story? Enjoying her daily walk on the lake trail, Laura headed toward the funny tree that reminded her
mathematical terms that mean the opposite of
How did new things such as railroads and steamboats impact the way people traveled?