alizedavis alizedavis

12-05-2019
Mathematics

contestada

7x+23+21x-11=180 how do you set up the equation right?

Respuesta :

kevin292002 kevin292002

12-05-2019

Keep at x on one side so 7x+21x=180+11-23

Answer Link

12-05-2019

Move everything that is not the x to the other side

7x+21x=180-23+11

28x=168

x=6

Answer Link

Otras preguntas

A dog that weighs 15 pounds should eat 2 1/8 cups of a certain type of dog food per day. How much of the same type of dog food should be fed, per day, to a dog

What is the a-value of the function, then determine if the graph opening up or down f(x)=−5(x+7)2+6? Question 4 options: a = -5, opens down a = -5, opens up a =

Bees and flowers both belong to the domain Eukarya. Using this information, how are bees and flowers similar? Both must belong to the same kingdom as well. B

the statement 2n^2+5n-25=0 opens up because

J spent 16.50 at store. She bought 2 pounds of apples, 2 pounds of bananas, and 3 pounds of plums. Apples were 2.20 a pound and bananas were 3.60. What was the

What is 5 and 4/5 plus 1 and 1/8? Please help. Thx

During the industrial revolution, how did life change? what was the cotton gin? who were the luddites

A scientist has 350 mg of a radioactive material. The material will cut in half every month. After how many months will there be .68mg left?

Which of the following is the best description of the settlement of Australia? A. Inland and coast equally settled B. Inland sparsely settled, coast well popul

Which medical problem results from a combination of psychological and physiological factors?