115k views
0 votes
5=y/3-9. 14=5k-31. t/9-7=-5. v/8-9=13. 25-13f=-14. i need to find what the letter equals​

User Dorian Roy
by
3.9k points

2 Answers

0 votes

Answer:


\huge{\boxed{\text{ See ~ attached ~ picture.}}}

Explanation:

Rules for solving an equation :

  • Collect the terms with the variable to left hand side and constant terms to the right hand side by changing their signs ' + ' to ' -' and ' - ' to ' + '.
  • Simplify and get the single term on each side.
  • Divide each side by the coefficient of variable and then get the values of variable.

Hope I helped!

Best regards!

~
\text{ TheAnimeGirl}

5=y/3-9. 14=5k-31. t/9-7=-5. v/8-9=13. 25-13f=-14. i need to find what the letter-example-1
User Adonia
by
4.0k points
3 votes

Answer:

5(3-9) = y

15 - 45 = y

y = -30

14 = 5k - 31

-5k = -31 - 14

-5k = -45

k = 9

t = -5(9 - 7)

t = -45 + 35

t = -10

v = 13(8-9)

v = 104 - 117

v = -13

13f = 53

f = 4

User Milos Mijatovic
by
4.9k points