melissasalamat melissasalamat
  • 01-11-2018
  • Mathematics
contestada

12x+8-3x=-1

This is a multi-step​ equation

Respuesta :

soniclovers92 soniclovers92
  • 01-11-2018

12x+8-3x=1

9x=-7

x = -7/9

Answer Link
DakRain
DakRain DakRain
  • 01-11-2018

Answer:

x=-1

Step-by-step explanation:

12x+8-3x=-1, First add like terms.

12x-3x=9x

9x+8=-1, Next you need to get rid of +8 so you need to do -8.

9x=-9, Next divide the 9x to get x by itself.

x=-1

Answer Link

Otras preguntas

Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3
Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth evolved from LUCA. (3) LUCA probably existed probably arou
The value square root of 53 of lies between which two consecutive integers?
which state of matter has the least amount of energy?
If a slope of a line is 2/0 is it 0 or undefined?
“The genetic code is universal.” Explain this statement.
A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?
What are the 3 features of a typical seigneurie
What are the 3 features of a typical seigneurie
Find all powers of 4 in range 4 through 1,000