aneesahrose
aneesahrose aneesahrose
  • 01-04-2021
  • Mathematics
contestada

1/2x - 7 = 1/3 (x- 12)

Respuesta :

barackodam barackodam
  • 01-04-2021

Answer:

x = 18

Step-by-step explanation:

1/2x - 7 = 1/3 (x- 12)

Multiply both sides by 3

3 * 1/2x - 3 * 7 = 3 * 1/3 (x - 12)

3/2x - 21 = x - 12

Collect like terms

3/2x - x = 21 - 12

1/2x = 9

Multiply both sides by 2

x = 2 * 9

x = 18

Answer Link
yyi
yyi yyi
  • 01-04-2021

Answer:

x = 18

hope this helps! :)

Answer Link

Otras preguntas

The Estates General was called in 1789 because __________. a. there was a need to discuss war with Spain c. the nobility wanted to help the starving peasants
.07x+.09y=4000 x+y=404.2
What does the zigzag line in the circuit diagram represent? A. a source of electrical energy B. an electrical conductor C. an electrical resistor D. an open swi
38th president of the united states
38th president of the united states
What is the value of j in the equation j + j + 14 = 3 j + 10? a. 2 b. 16 c. 2 d. 4
which of the following is a way to get more sleep ? a. read a tablet before going to bed b . exercise regularly c. both a n b
__is the idea that continents move around earth
A stream of negatively charged particles is called:
A desiccant is another name for a water molecule TRUE FALSE