kkfininen1957 kkfininen1957

26-02-2021
Mathematics

contestada

3x+9+4x+x=
3x+9+4x+x=

Respuesta :

kathrynlizzy kathrynlizzy

28-02-2021

Answer:

-9/8

Step-by-step explanation:

3x + 9 + 4x + x

Collect like terms

3x + 4x + x = -9

8x = -9

Divide both sides by 8

8x/8 = -9/8

x = -9/8

Answer Link

Otras preguntas

What is an mixed number for 31/6

The measure of an angle is 23 degrees find the measure of the complement.

explain how you can use a number line to show that 5/8 is greater than 3/8

If you want to analyze the total annual production of goods, services, and structures within a nation, which economic figure should you reference?

Which early Greek blind poet is thought to have written the Iliad and Odyssey? A. Homer B. Euripides C. Sophocles D. Thucydides

2/w=0.4/0.7 what is w ?

what were 4 causes of spanish-american war

How do red worms maintain homeostasis?

A friend talks to you as she walks past you at a speed of 2.25 m/s. why do you not notice a Doppler shift in her voice as she passes?

Cora is saving for college. The first year of tuition is $7,485.00. She has a year to make this amount of money. How much should she save per month so she can m