balbirmall103
balbirmall103 balbirmall103
  • 14-12-2020
  • Mathematics
contestada

Help me plz I have headache and cant think

Help me plz I have headache and cant think class=

Respuesta :

zepedah26
zepedah26 zepedah26
  • 14-12-2020

Answer: y=9

Step-by-step explanation:

Simplifying

7y = 3y + 36

Reorder the terms:

7y = 36 + 3y

Solving

7y = 36 + 3y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-3y' to each side of the equation.

7y + -3y = 36 + 3y + -3y

Combine like terms: 7y + -3y = 4y

4y = 36 + 3y + -3y

Combine like terms: 3y + -3y = 0

4y = 36 + 0

4y = 36

Divide each side by '4'.

y = 9

Simplifying

y = 9

Answer Link
kelsshope4 kelsshope4
  • 14-12-2020

Answer:

9

Step-by-step explanation:

Answer Link

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