ivannagarza20 ivannagarza20
  • 01-04-2020
  • Mathematics
contestada

Solve for a.
4a+5=2+3.5a

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-04-2020

Answer:

a =-6

Step-by-step explanation:

4a+5=2+3.5a

Subtract 3.5a from each side

4a-3.5a+5=2+3.5a-3.5a

.5a +5 = 2

Subtract 5 from each side

.5a +5-5 = 2-5

.5a = -3

Divide each side by .5

.5a/.5 = -3/.5

a =-6

Answer Link

Otras preguntas

What is (2/3) to the 4th power?
2 tens 3 tenths 1 thousandths greater or less than 20.31
Which of the following is not a famous Spanish artist?a.Kahloc.Goyab.Picassod.Dalí
How many neutrons are probably in the nucleus of an element of atomic weight 197?  a. 43 b. 79  c. 83  d. 100  e. 118
2 tens 3 tenths 1 thousandths greater or less than 20.31
If there are 36 performers in a dance recital. The ratio of men to women is 2:7. How many men are in the dance recital ?
Ronald Reagan majored in _____________ and ___________________ while in college.
A chunk of paraffin (wax) has a mass of 50.4 grams and a volume of 57.9 cm3. What is the density of paraffin?
What is the right way to write fifty cents ? Is it $.50 or .50
Describe a situation that could be modeled with the ratio 4:1