Seudónimo Seudónimo

01-11-2020
Mathematics

contestada

I'm lowkey bout to have a heart attack if I don't get a tutor :(

5(2x + 6) = −4(−5 − 2x) + 3x

Respuesta :

LesterAndersen LesterAndersen

01-11-2020

Answer:

5(2x + 6) = -4(-5 -2x) + 3x

10x + 30 = 20 + 8x + 3x

10x + 30 = 20 + 11x

Applying the additive inverse property, we get,

10x + 30 - 10x - 20 = 20 + 11x - 10x - 20

10 = x

Answer Link

Otras preguntas

What was the Muslim ruler Süleyman known for? A. ordering a new code of laws for his empire and overseeing construction of a stunning mosque in the capital at I

Why does friction increase as speed INCREASES? Please explain using the big idea of particles

Cells that are not dividing remain in the...?

Analyze how friction can be both a positive and negative aspect In our every day lives

What is 12% of 17.5?

I have no idea how to use this site yet, so I'm just gonna put my algebra problem here. Thanks for any help! Graph system of equation: x-2y=2 3+y=6

What did Adam Smith say should determine the cost of goods?

Lisa has a certain amount of money. She spent 39 dollars and has 3/4th of the original amount left. How much money did she have originally

Which is one theory about what caused the decline of the Indus Valley civilization? A. Earthquakes in the Himalayas caused massive destruction. B. Diseased anim

how do you think you can use the calorimeter to compare the specific heat capacities of a substance?