nelson4
nelson4
24-03-2016
Mathematics
contestada
What is X in 3x+7=5x-13
Respuesta :
ssydney9131994
ssydney9131994
24-03-2016
X=37. You get like terms together and simplify.
Answer Link
weird1alexia
weird1alexia
24-03-2016
3x+7=5x-13.
Add 13 to both sides. Subtract 3x from both sides.
This makes 20=2x.
Divide by 2.
You then have x=10. This is your answer.
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Robert is considering buying lunch and a new car. What is one factor he should consider about the car that is unnecessary to consider when buying lunch? (1 poi
Find three consecutive odd integers such that the sum of the largest and twice the smallest is 25. If x represents the smallest integer, then which equation cou
In red bone marrow newly formed blood cells enter the circulation. You would expect to see many ________ type of capillaries in red bone marrow.
Brian is the sole proprietor of Long Voyage Software, which generates maps for nature trails. He started the business with an initial investment of $80,000. A f
Which of the following could be the rectangle length and width?
Jan Ashley worked for the R&S Department Store as a sales associate in the fine linens department. As she would give change back to a customer for cash sale
49.The amount of caffeine in a patient’s bloodstream decreases by half every 3.5 hours. A latte contains 150 mg of caffeine, which is absorbed into the bloodstr
Solve for x. y=7x−7z−9
PLEASE HELP! In your own words explain to someone how to find the intersection of two sets.
What role did the Stono Rebellion play in the resistance to slavery?A)Slaves on the Stono Plantation refused to work until they were paid.B)Whites became active
