BestQueenEmma BestQueenEmma
  • 02-11-2018
  • Mathematics
contestada

I need help again with the equation
3x-2=-8
can you help me

Respuesta :

moony29
moony29 moony29
  • 02-11-2018
3x=-8+2
3x=-6
x=-6/3
x=-2
Answer Link
CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 02-11-2018

Hi there!

Answer:

x=-2

Step-by-step explanation:

distributive property: ⇒ a(b+c)=ab+ac

add by 2 both sides of an equation.

3x-2+2=-8+2

simplify.

3x=-6

divide by 3 both sides of an equation.

3x/3=-6/3

simplify.

-6/3=-2

6/3=2

3*2=6

6/2=3

x=-2

Hope this helps!

-Charlie

Have a great day!

Answer Link

Otras preguntas

true or false all whole numbers are integers
whats 25/7 as a mixed number?
22/100 in simplest form?
How do I convert negative 3 over 5 to a decimal
what is 122/11 equivalent to as a decimal??
Population density is the number of people per unit of area. What is the population density of a state that has 1627260 people in 1490 square miles? Round to th
In an examination there are four multiple choice questions with 3 options each, of which one option is the correct answer. In how many ways can a student answer
What is the value of (-4.5) (-8.25) ? Please!
A rectangular park is 150 yards on one side and 125 yards on the other. if Debbie walks around the park two times, how far does she walk
2(u+3v)=w-5u, what is u in terms of v and w