laura7373 laura7373
  • 04-05-2020
  • Mathematics
contestada

-4(5k-7) +2k= -2(9k+5)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

no solutions

Step-by-step explanation:

-4(5k-7) +2k= -2(9k+5)

Distribute

-20k +28 +2k = -18k -10

Combine like terms

-18k +28 = -18k -10

Add 18k to each side

-18k+18k +28 = -18k+18k  -10

28 = -10

This is never true so there are no solutions

Answer Link

Otras preguntas

How can you use a right angle to dicide how to name another angle?
What was one of the main reasons Hoover lost the election of 1932? (A)Americans felt Hoover’s reforms had not done enough to help them directly. (B)Voters were
Write the phrase as an expression: 5 less than 8
what is the slope intercept form of 3x-2y=-16 with steps. Please explain.
64 fl oz = ? cups (64 fl oz is equal to how many cups?) (and explain your answer)
what are the sides lengths of the rectangle perimeter 40in
describe the Paleolithic period and name the locations and countries where cave paintings from this period were found.
What is .03 as a percent?
3.Which of the following freedoms does the First Amendment include? A.the freedom to bear arms and the freedom of speech B.the freedom of assembly and the freed
Twenty boys signed up for the school play. The number of girls who signed up was 195% of the number of boys. At the auditions, only 26 girls attended. What perc