bennes30
bennes30 bennes30
  • 26-02-2022
  • Mathematics
contestada

2x +4 (3 - 2x) = 3(2x + 2)/6 + 4
from my math book

Respuesta :

taikinakane
taikinakane taikinakane
  • 26-02-2022

Answer:

x = 1

Step-by-step explanation:

2x +4 (3 - 2x) = 3(2x + 2)/6 + 4

2x+12-8x = (6x+6)/6 +4

-6x + 12 = x+1+4

12-5 = 7x

7x = 7

x=1

Hope this helps!

Answer Link
Aisin
Aisin Aisin
  • 26-02-2022

2x + 4(3-2x) = 3(2x+2)/6 +4

Break the brackets :

2x + 12 - 8x = (6x+6)/6 + 4

2x + 12 - 8x = x + 5

2x + 12 - 8x - (x+5) = 0
2x + 12 - 8x - x - 5 = 0
-7x + 7 = 0

-7x = -7
x = 1.

Hope it helps :)

Answer Link

Otras preguntas

Tile 6a7-2a7 simplified
How do knight trains for fighting , riding horses,and falconry?
A customer went to a garden shop and bought some potting soil for $17.50 and 4 shrubs. The total bill was $53.50. Write and solve an equation to find the price
Which of the following is an example of proper movement for a biceps curl? a: Rotate the arm at the shoulder with the back straight b: Bend the arm at the elb
what is the diameter of a circle with a circumference of 88ft?
Convert 0.00049 to scientific notation. 4.9 ⋅ 103 4.9 ⋅ 104 4.9 ⋅ 10−3 4.9 ⋅ 10−4
HELP! What is the volume of the regular pyramid below????
Which group in Haiwii was in favor of annexation by the United States?
Figure ABCD is a square. Angle B measures 15 x minus 30 degrees. Find the value of x.
Which of the following peripheral nervous system (PNS) neuroglia form the myelin sheaths around larger nerve fibers in the PNS? Which of the following periphera