Seudónimo Seudónimo
  • 01-10-2020
  • Mathematics
contestada

solve the equation
0.5 (14a + 46) = -11a - 42 + 5a

Respuesta :

jimrgrant1 jimrgrant1
  • 01-10-2020

Answer:

a = - 5

Step-by-step explanation:

Given

0.5(14a + 46) = - 11a - 42 + 5a ← distribute left side

7a + 23 = - 6a - 42 ( add 6a to both sides )

13a + 23 = - 42 ( subtract 23 from both sides )

13a = - 65 ( divide both sides by 13 )

a = - 5

Answer Link
graciegirlh6
graciegirlh6 graciegirlh6
  • 01-10-2020

Answer: a=(-5)

Steps:

Ver imagen graciegirlh6
Answer Link

Otras preguntas

Rewrite 3x-y=-4 in slope-intercept form
Solve by using substitution. Express your answer as an ordered pair. {x−6y=−4. x=2y+4
Jessica drove 100 miles and then increased her speed by 30 mph for the following 200 miles. If the second part took 1 hour less than the first part, What was he
What is the equivalent ratio to 12:6? 1) 20:10 2) 9:2 3) 35:18
day of the builders:would you done the same thing if you were the narrator?
12x30=12x_x10 what does it mean
Find the value of unknown angles
How do disciplines in the field of social sciences generally identify how people can be understood?
what was the teapot Dome scandal how long it lasted​
A driver is 35 feet below sea level . After he swims up 10 feet toward the surface , what is his elevation