Register
Two step equations : -1/5t - 2 = 4 please explain your answer, step by step
199k views
1 vote
Two step equations : -1/5t - 2 = 4
please explain your answer, step by step

User Konsolebox
by
7.7k points

2 Answers

5 votes
-1/5t-2=4 , isolate the variable
in this case add 2 to both sides
-1/5t=6
divide by number next to variable
t=-30
User Dadou
by
8.4k points
1 vote
-1/5t-2=4 +2. +2. Get rid of the negative two by adding positive two to both sides -1/5t=6 (-5/1) (-5/1) multiply -1/5 by its reciprocal on both sides to get rid of -1/5t T=-30
User Meklarian
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.2m questions

11.9m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!