158693204 158693204

17-03-2020
Mathematics

contestada

Can you please help me on 6(a-7)=-7(a-7)

Respuesta :

22chung 22chung

17-03-2020

Answer:

a=7

Step-by-step explanation:

6a-42=-7a+49

(add 7a to 6a)

13a-42=49

(add 42 to 49)

13a=91

(divide 91 by 13)

a=7

Answer Link

Otras preguntas

American Gas Products manufactures a device called a Can-Emitor that empties the contents of old aerosol cans in 2 to 3 seconds. This eliminates having to dispo

A pot holds 324 milliliters of water. How many liters will 19 pots hold?

david starts at rest and increase it's speed to 10 m/s in 10s. what is it's acceleration?

Use the GCF and the distributive property to find the expression that isequivalent to 36 + 60.18 (2+4)3(12 + 20)6(6+10)12 (3+5)

Where was the Birth place of British parliament

Which option uses dialogue most effectively? O A. Sergeant Walters said, "You shall now provide me with 50 push- ups." O B. "Y'all ain't from around here, is ya

How cholestrol transport fatty acids in body ?

what does cos 3 2 equal

PLEASE HELP IM TIMED!!! What is the area of the regular trapezoid below? A trapezoid has a base of 20 inches, height of 8 inches, and top side length of 12

Relate a real life phenomenon with each branch of physics