Solve for the variable in each of the following equations. Write the answer as an equation.

asked Aug 12, 2023 35.7k views

2 votes

6.7k points

Please log in or register to add a comment.

4 votes

We will determine the value for each variable respectively as follows:

*1st:

$-4t-6=14\Rightarrow-4t=20$
$\Rightarrow t=-5$

*2nd:

$15=-1-2w\Rightarrow-2w=16$
$\Rightarrow w=-8$

*3rd:

$(8)/(7)r+5=-11\Rightarrow(8)/(7)r=-16$
$\Rightarrow r=-14$

*4th:

$(1)/(6)z-3=-1\Rightarrow(1)/(6)z=2$
$\Rightarrow z=12$

Ahuth answered Aug 16, 2023

by Ahuth

8.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers