tylorstoker tylorstoker

02-12-2018
Mathematics

contestada

3 times the sum of a number and 1 is the same as twice the number find the number

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-12-2018

Answer:

n=-3

Step-by-step explanation:

3 * (n+1) = 2n

distribute

3n +3 = 2n

subtract 3n from each side

3n-3n+3 = 2n -3n

3 = -n

multiply by -1

-3 = n

Answer Link

Otras preguntas

Help me! Write an equation to describe the relationship in each table. Check out the attachment to see the tables!

If you have a bowl that ha 7 green marbles and 5 red marbles and 5 red marbles, found the probability of drawing 3 red marbles in a row if you draw them without

If a triangle has one angle that measures 62.5o and another angle that measures 77o , then what is the measurement of the last angle?

Jocelyn sells necklaces for $8 each. It costs her $20 for materials to make the necklaces. What is Jocelyn's net profit when she sells 2 necklaces?

What is 60% of 48 ? PLS HELP MEEE!!!!!!!!!!!

Which of the following events that took place in the years preceding the Revolutionary War represented the most significant action on the part of the colonists

Which element or elements in the periodic table are most similar to the reactivity to chlorine

Suppose that the perfectly competitive tuna industry is in long-run equilibrium at a price of $3 per can of tuna and a quantity of 600 million cans per year. Su

Sarah received \$55$55dollar sign, 55 for her birthday. She used some of that money to buy 333 shirts priced at mmm dollars each. How much money does Sarah have

plss help it would mean alot :)