rhinton rhinton

28-12-2020
Mathematics

contestada

Can you solve this problem?

x + 9 = 18 + -2x

X = 5

X = 3

X = 7

X = 2

Respuesta :

FaZeXAlicia FaZeXAlicia

28-12-2020

Answer:

it's 7 i believe hope so let me know if it correctly

Answer Link

reguser315 reguser315

28-12-2020

x+9=18-2x
3x=9
x=3

You have to collect like terms on each side, then divide by 3 to isolate x.

Answer Link

Otras preguntas

Give reasons for the following: Why does the sky appear dark to the light passing through a colloidal solution?

Three forces of (6N, mathbfi + 7N, mathbfj), (8N, mathbfi + 9N, mathbfj), and (9N, mathbfi + 8N, mathbfj) are exerted on a mass of (2kg). What is the angle of t

Label a schematic anatomy of the nephron, kidney and urogenital system including function, cellular location, cellular shape, and formation of urinary elements?

If p(b | a) > p(b), show that p(b' | a) < p(b').

A lens of glass of refractive index 1.5 has a focal length of 10 cm in air and 15 cm when completely immersed in a liquid. When the refractive index of the liqu

A tornado travels 300 miles in 6 hours. Use the formula (d = rt) to find the tornado's speed in miles per hour.a. 50 mphb. 100 mphc. 150 mphd. 200 mph

ryan has $65 left for a cab ride home from the game. The cab charges $5 per mile. What is the maximum number of miles he will be able to travel in a cab.

match the dimension of strategic differentiation a firm may pursue with the best example of how the firm might achieve that form of differentiation?

Which should the nurse consider when preparing a school-age child and the family for heart surgery?A. Unfamiliar equipment should not be shown.B. Let child hear

Henry is thinking of a number between 48 and 58. It is a multiple of 4 and 7. What number is Henry thinking of?