tadthecool tadthecool
  • 12-09-2020
  • Mathematics
contestada

−15 = 5(3q − 10) − 5q

Respuesta :

zarampa
zarampa zarampa
  • 12-09-2020

Answer:

q = 3.5

Step-by-step explanation:

-15 = 5(3q - 10) - 5q

-15 = (5*3q + 5*-10) - 5q

-15 = 15q - 50 - 5q

-15 + 50 = 15q - 5q

35 = 10q

q = 35/10

q = 3.5

Check:

-15 = 5(3*3.5 - 10) - 5*3.5

-15 = 5(10.5 - 10) - 17.5

-15 = 5*0.5 - 17.5

-15 = 2.5 - 17.5

Answer Link

Otras preguntas

What aresome occupations in France?
what is the least common multiple of 6 and 10
5²+3³.2³/4³=? Thanks...
who is the american president that got shot in a theatre
(JUSTIFY)The diameter of a wheel is 15 inches. How far would your hand move in one full turn of the wheel if you do not let go of the wheel? Round the answer to
Four times a number, subtracted from sixteen, is twice the number, find the number
What resource was found in Alaska in 1977? gold oil silver iron oil?
Davida bought a pair of earrings, each in the shape of an isosceles triangle with equal side lengths of 24 mm and a base length of 16 mm. She used one earring t
125% of a number is 65. Find the number
Hy! (√2+1)²+(3-√3)²-(√5+1)²=??? Thank yours!:*