02-02-2020
Mathematics

contestada

What is the answer to the equation -3(x+4)+15=6-4x

Respuesta :

Yang100 Yang100

02-02-2020

Answer:

x=3

Step-by-step explanation:

-3(x+4)+15=6-4x

-3x-12+15=6-4x

-3x-(-4x)-12+15=6

-3x+4x+3=6

x+3=6

x=6-3

x=3

Answer Link

Otras preguntas

What is the solution: (9x+2)(4x^2+35x-9)=0

Square of the complex number (i - 2)?

Perimeter of a square with an area of 81cm2

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

What number is equivalent to 13/2

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

A movie starts at 7:00 pm and lasts 108 minutes. What time does the movie end?

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a