savhannaproudtimes savhannaproudtimes

02-02-2015
Mathematics

Answered

If 3t − 7 = 5t , then 6t = how do you solve this

Answer :

konrad509 konrad509

02-02-2015

[tex]3t-7=5t\\ 5t-3t=-7\\ 2t=-7|\cdot3\\ \boxed{6t=-21} [/tex]

Answer Link

02-02-2015

[tex]3t-7=5t \ \ \ |\hbox{subtract 3t} \\ -7=5t-3t \\ -7=2t \ \ \ |\hbox{multiply by 3} \\ \boxed{6t=-21}}[/tex]

Answer Link

Other Questions

46. A street vendor sells two types of newspapers, one for [tex]\$ 0.25[/tex] and the other for [tex]\$ 0.40[/tex]. If she sold 100 newspapers for [tex]\$ 28.00

El doble de un número aumentado en 8 equivale a laquinta parte del mismo número disminuido en 7

Use the quadratic formula to solve for [tex]\( x \)[/tex].[tex]\[ 2x^2 + 2x = 9 \][/tex]Round your answer to the nearest hundredth. If there is more than one so

05.03 phases of matter assessment assignment

Evaluación: ¿Qué desafíos han enfrentado los jugadores de béisbol latinoamericanos? ¿Cómo los superaron? Utilice detalles específicos del texto para respaldar s

Select the best answer for the question.4. Which process refers to the separation of Earth into the core, mantle, and crust?A. Photosynthesis B. Differentiatio

If a box contains 4 rubber gaskets and 2 plastic gaskets, what is the probability of drawing (a) first the plastic and then the rubber gaskets, (b) first the ru

Which passage from "Street Farmer" contains an allusion?A. "If inside the greenhouse was Eden, outdoors was, as Allen explained on a drive through the neighborh

Pre-TestA line of reasoning that presents the opposite side of the author's argument is called a:____________________

Pinworm is spread by contact, and the worms cause severe itching around the anus. Why is it so common?

The ratio of red collars to black collars sold at one store is 9 to 10. In one month 30 black collars were sold. Is 57 a reasonable number for the total number

Hellppppppp with this twoooooooo

if y=6x and x=1.5 find y

I am a number less than 3,000.when you divide me by 32,my remainder is 30.when you divide me by 58 ,my remainder is 44.What number am I?

At the veterinarian's office, 4 animals out of every 5 seen were cats. A total of 35 animals were seen.a. How many cats were seen?b. The ratio of male cats seen

Skateboard Revenue: A skateboard shop sells about 50 skateboards per week for the price advertised. For each $1 decrease in price, about 1 more skateboard per w

At the veterinarian's office, 4 animals out of every 5 seen were cats. A total of 35 animals were seen.a. How many cats were seen?b. The ratio of male cats seen

charlotte has 12 t-shirts. One fourth of her t-shirts are green. How many of Charlotte T-shirts are green

Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and width of the room?

Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and width of the room?