okomolafe okomolafe

11-12-2020
Mathematics

contestada

½ x+7 = x+13

Pls help me

Respuesta :

ryleeporter48 ryleeporter48

11-12-2020

x=-12
hope that helps!!

Answer Link

lilpopato13 lilpopato13

11-12-2020

The answer is: x = -12

Steps:

1/2x + 7 = x + 13

Multiply both sides by 2:

x + 14 = 2x + 26

The move the terms:

x - 2x = 26 - 14

Subtract:

-x = 12

Lastly, change the sign:

x = -12

Answer Link

Otras preguntas

In the 1920s, how did most national leaders hope to go about avoiding war? a. by joining the World Court b. by winning the arms race c. by avoiding close int

A store owner made a list of the number of greeting cards sold last month. The store sold 167 thank you cards,285 birthday cards and 56 blank cards. Based on th

The idea for balance of powers in government came from Baron de Montesquieu.

Before world war 2 Great Britain adopted a policy of appeasement in order to

During the 1970s, why did the population of the United States change?

what is population census

Shirley is decorating the gym for a party, she has 4 rolls of blue streamer and 7 rolls of green streamer. if each roll of blue streamer is 95 feet long and ea

The fort ethan allen and benedict arnold took from the british

Who commissioned simple melodies for the new Protestant church?

Which characteristic is associated with adolescence? a. Wondering if life was well spent b. Understanding the difference between the id and the ego c. Increa