shirleyarnett03 shirleyarnett03

16-12-2016
Mathematics

contestada

What value of k makes the equation true? −3/5k−1+1/2k=3

Respuesta :

DeathTheKid101 DeathTheKid101

16-12-2016

The answer would be k = -40.

Simplify 3/5k to 3k/5

Simplify 1/2k to k/2

Simplify 3k/-5 - 1 + k/2 to k/-10 - 1

Add 1 to both sides

Simplify 3 + 1 to 4

Multiply both sides by 10

Simplify 4 * 10 to 40

Multiply both sides by -1.

Answer Link

Otras preguntas

i need help, i need a paper about a public speaking event or a public speech on a movie and write if the message was delivered successfully.

Throughout his letter, King juxtaposes opposites to highlight the tension between what is and what should be. Focusing on two examples, what points does he rai

Michelle is planting flowers in her garden. She wants the ratio of daisies to carnations to be 4 to 2. Michelle wants to plant a total of 36 flowers. How many d

Chin correctly translated the following phrase into an algebraic expression. “one-fifth less than the product of seven and a number” Which expression represents

A safe has a 4-digit lock code that does not include zero as a digit is repeated. What is the probability of a lock without all even digits?

Which sequence correctly shows the path of carbon dioxide during respiration? body cells, alveoli, capillaries alveoli, capillaries, body cells body c

Which countries benefited the most from the Thirty Years War and why?

Please help me immediately

the girl who silenced the world for 5 minutes I need the answer

The table shows a proportional relationship. X -4 -2 0 8 Y-6 -3 0 12. Y=