yomama11010 yomama11010

01-09-2017
Mathematics

contestada

What is x in 7x+2x-5=0

Respuesta :

antonio9990 antonio9990

01-09-2017

7x+2x-5=0

7x+2x=9x, so, now we have this:

9x-5=0, we, because is equal with 0, the terms are equal between them.

9x=5

x=5/9

Answer Link

Otras preguntas

Fill in the blank with the approperiate past participle below. Imagine that you are directing the question to your sister. Est-ce que tu es ___ de vacanes?a. re

Susan uses a credit card with an APR of 22.2%. What is the monthly percentage rate on the card? A. 1.255% B. 1.85% C. 2.22% D. 22.2%

(Give summary) What happened at the only WWII battle fought on American soil?

AABC is a right triangle. If AC = 12 and BC = 13, find AB. 5 25 2 18

Please help me with this

Vesuvius Company has net sales revenue of $786,000, cost of goods sold of $346,200,net income of $151,200, and preferred dividends of $13,000 during the current

how might medieval life have affected medicine?

May I have help with question 3 pleasem

The off peak weekly average cost of hiring a caravan is £520 in July the average cost increase to £800 calculate the percentage in cost give your answer to 2 s

What is the significance of the above statement in relation to the play's conclusion? Oedipus treats his inferiors poorly but ultimately grants them the same re