Kaayjeanna Kaayjeanna

13-11-2020
Mathematics

contestada

Given:5y-1/2=7 prove y=3
I am confused on the steps to get 3!

Respuesta :

DamianEditzforlife21 DamianEditzforlife21

13-11-2020

Answer:

y=3/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5y+ −1/2=7

Step 2: Add 1/2 to both sides.

5y+/−1/2+1/2=7+1/2

5y=15/2

Step 3: Divide both sides by 5.

5y/5

=

15/25

y=3/2

Answer Link

Otras preguntas

The most serious problem with aggression is that A. we remove the obstacle that's the cause of our frustration. B. it's sometimes necessary to change ou

166.5 x what = 2,830.5

True or false Isolationist is a national policy of abstaining from political or economic relations with other countries.

if element x has 55 protons how many electrons does it have

Sa se gaseasca numerele a si b a caror medie aritmetica este 200 si care sunt invers proportionale cu 8 si respectiv 4,5.

the overnight temperature in tampa never reached below 40°f during November. which inequality shows that?

Helga needs to lay out her newly created pivot table. What are the two ways she can set up a pivot table? A. Helga can check the field or type in the data in t

A solution with a pH of 8.0 is a. acidic. b. neutral. c. weakly basic. d. strongly basic.

calculate the acceleration if force is equal to 50 and the mass is 45

A closed glass jar contains water vapor. The jar cools and liquid water begins to form. What will happen to the mass of the container as the liquid water is fo