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 with my math don't get it! ;(

which environmental changes occur fast A. global warming B. oil spill C. pond succession D. changing seasons

"once you learn to ride a bicycle, you never forget" pertains to __________ memory.

Help me on question 6

Difference between railway budget and general budget? Answer in simple words

A farmer observed that an increase in the nitrogen content of the soil in a field was followed by an increase in producer productivity. What does this observati

Why were river systems important in supporting early civilizations and in helping the flourish

Travis is buying Mushrooms at the grocery store mushrooms cost five dollars for 9 ounces how much will 13 ounces of mushroom cost to the nearest cent

Given: circle k(O), m LM = 164° m WK = 68°, m∠MLK = 65° Find: m∠LMW

Nate owns the following property: A personal residence titled fee simple valued at $500,000. A $500,000 life insurance policy on his own life. The only named be