Heyyhellohii Heyyhellohii

02-05-2018
Mathematics

contestada

Solve 7 + x - 15 = -2
5 1/3
6 1/3
10 2/3
20 2/3

Since the mod decided to delete my question because of a mistake. Please answer. Need it ASAP

Respuesta :

ImaginaKey2Knowledge ImaginaKey2Knowledge

02-05-2018

7+x-15=-2

Combine like terms
(7-15)+x=-2

-8+x=-2
+8 +8

x=6

6 is your answer.

Check :
7+6-15=-2

13-15=-2

-2=-2

Correct!

Hoped I helped!

Answer Link

Otras preguntas

does anybody know how to write 45/70 in simplest form????

How do you write I am 10 years old in japenese ( hiragana )

Solve the equation: 4 1/5 + b = 9 3/5

How do you use equal protection of law in a sentence

if the proper dosage of a drug is 2.0mg/kg of body weight, how many milligrams (mg) of the drug would a 110 lb individual need? (5%)

What is the Largest Desert in the World?

how many variables should you have in a control experiment?

if a sample of magnesium has a mass of 60 g, how many moles of magnesium does the sample contain

True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -

What are the essential 4 parts for a civilization to develop? Explain how rivers were the source of civilization?