nick1930 nick1930

01-04-2020
Mathematics

contestada

(1/7)^3a+3 = 343^a-1

Respuesta :

fayemioluwatomisin fayemioluwatomisin

01-04-2020

Answer:a=0

Step-by-step explanation:

Simplify

7^-1(3a+3)=7^3(a-1)

-3a-3=3a-3

Collect like term

-3a-3a=-3+3

-6a=0

a=0

Answer Link

Otras preguntas

USE A NUMBER LINE TO FIND 8/9 / 8/45.

What is 1997 from 2014????????????

How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)

Which of the allies suffered the greatest losses on D-Day

which explorer sailed for france?

The significance of the Open Door Policy for the United States lay in its (A) providing a use for the Philippines as a way station between China and the United

Can someone please help me ?

3x+y=4 2x+y=5 solve using linear combination

what does etymology study?

The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote