halapop46pehcki halapop46pehcki
  • 03-09-2018
  • Mathematics
contestada

What is 8x - ( 3x + 7 )= 23

Respuesta :

churchkeys88 churchkeys88
  • 03-09-2018
Step 1: Simplify both sides of the equation.

8x−(3x+7)=23
(Distribute the Negative Sign)

8x+−3x+−7=23

(Combine Like Terms)

5x−7=23

Add 7 to both sides.

5x−7+7=23+7

5x=30

Divide both sides by 5.

5x5=305

x=6


Answer Link
vladstadnyk
vladstadnyk vladstadnyk
  • 12-12-2018

Answer:

The answer is x=6

Step-by-step explanation:

Step 1:

Open the parenthesis with the negative 8x-3x-7=23

Step 2:

Subtract the variables and move the -7 to the other side 5x=30

Step 3:

Divide both sides by 5 and the you get your answer   x=6

Answer Link

Otras preguntas

Why is granite speckled
bryan has 3 nickels ,3 dimes and 2 quarter. what fraction of the coins is either a dime or a quarter
Beths summer vacation lasted 87 days . at the beginning of her vacation , she spent 3 weeks at summer camp , 5 days at her grandma house , 13 days visiting g
what is 65/8 as a mixed number
find the slope of (0,1) and (2,7)
Julio planted 16 daisies and 10 sunflowers. His neighbors goat ate 5 daisies and 5 sunflowers. Did the goat eat a larger fractioal part of the daisies or the su
how can you use Newton's second law to find force
how will the addition of water affect the acidity of a highly acidic solution having ph2?
what is 10.4 in the form of a mixed number simplified
Identify whether these series are divergent or convergent geometric series and find the sum, if possible.