laybogan laybogan

02-10-2018
Mathematics

contestada

Twenty increased by 5 times the sum of a number and 2 is the same as 6 decreased by 3 times the number

Respuesta :

OmegaAzzy OmegaAzzy

02-10-2018

20 + 5(x + 2) = 6 - 3x

Distributive property.

30 + 5x + 10 = 6 - 3x

Add 3x to both sides.

30 + 8x + 10 = 6

Simplify left side.

40 + 8x = 6

Subtract 40 from both sides.

8x = -36

Divide both sides by 8.

x = -4.5 (This is your answer.)

Answer Link

Otras preguntas

A major cause of the Russian Revolution of 1917 was the Question 21 options: A. defeat of Germany in the Russian campaign B. marriage of Czar Nicholas II

Can anyone help me with factoring Trinomials ? If you can comment and I'll message you . If you don't know how to factor Trinomials then please don't comment or

Which of the following illustrates an example of a string data type?

Are my answers correct? PLEASE HELP ME ASAP!

How many 0.6 liter glasses can you fill up with a 4.5 liter pitcher

What are some successes and failures of president Obama? What are some things that he did that aren't really justified as a fail or success? Please give sources

Determine the converse of the conditional statement: If my mom has to work, then I babysit my little sister.

which example envolves a real world restriction that can affect your decision making process? 1)interest in a subject as a child 2)family disputes 3) physical

1. Simplify: (6-√5)(5+√5)

Calculate the AMA of an access ramp if it takes 255 N of force to push a person in a wheelchair having a combined weight of 764 N up the incline. a)2.50