isabelldavis2 isabelldavis2

25-07-2021
Mathematics

contestada

5 times a certain number plus 6 has the same value as two times the same number minus 3 what is the number

Respuesta :

Аноним Аноним

25-07-2021

Let the number be x

ATQ

[tex]\\ \sf\longmapsto 5x+6=2x-3[/tex]

[tex]\\ \sf\longmapsto 5x-2x=-3-6[/tex]

[tex]\\ \sf\longmapsto 3x=-9[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{-9}{3}[/tex]

[tex]\\ \sf\longmapsto x=-3[/tex]

Answer Link

Otras preguntas

When a force of 20.0N is applied to a spring, it elongates 0.20m. Determine the period of oscillation of a 4.0kg object suspended from this spring

Your eye color, sex, and hair color are all determined by the DNA in your genes. Where are these genes located? A) proteins B) centrioles C) chromosomes D)

g(x) = arcsin(4x + 8) Find the domain of this function.

What is social Darwinism and how was it tied to imperialism?

Evaluate f(x+h)-f(x)/h and simplify if f(x)=x^2-2x ...?

3. Edward’s recipe for salad uses a ratio of cups of lettuce to lb of tomatoes. (a) Use a complex fraction to compare the amount of lettuce to the amount o

Express answer in exact form. Find the area of the larger segment whose chord is 8" long in a circle with an 8" radius. help me please ...?

When the new book Units of Fire was released, Jonathan decided to read it in one sitting for his book report. He started at 11:00 a.m. on Saturday morning and

Find two consecutive even integers whose sum is 126

Most of the goods produced in Japan are sent out of the country to be sold in global markets. This fact makes Japan which type of economy?