lizzyrosa19557187 lizzyrosa19557187

19-05-2021
Mathematics

contestada

Need help due in 10 mins

Need help due in 10 mins class=

Respuesta :

nadineine nadineine

19-05-2021

Answer:

X = 3

Step-by-step explanation:

3x + 4x - 12 = - 10x + 30 + 9

7x - 12 = - 10x + 39

7x + 10x = 12 + 39

17x = 51

x = 3

Answer Link

Otras preguntas

What is the meaning of virus?

The sum of an integer and its square is 72. Find the greatest possible integer.

My essay on chronological order is about 3 of the world's oldest dog breeds, how would I start my introduction? This essay can be one two paragraphs in length.

How are the seven ages of man described by the persona?-Pleaaasssse help :))

you are a quiz master . you have been asked to conduct a program for a video show on sound .how would you begin the show ? present the beginning.

what mathematics concepts or principles did you apply to come up with the solution of each equation? explain how you applied these. please help me .....

_+_+_+_+_=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers..?

The sum of an integer and its square is 72. Find the greatest possible integer.

_+_+_+_+_=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers..?

A company is designing a new range of saucepans. The base of the saucepan should conduct heat well and evenly while the handle should be a good insulator. Whic

ACCESS MORE