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3 years ago

Find the value of y in the drawing below 3y+13 and 2y+25

Mathematics

2 answers:

Kisachek [45]3 years ago

8 0

Answer:

Simplifying

3y + 13 = 2y + 25

Reorder the terms:

13 + 3y = 2y + 25

Reorder the terms:

13 + 3y = 25 + 2y

Solving

13 + 3y = 25 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.

13 + 3y + -2y = 25 + 2y + -2y

Combine like terms: 3y + -2y = 1y

13 + 1y = 25 + 2y + -2y

Combine like terms: 2y + -2y = 0

13 + 1y = 25 + 0

13 + 1y = 25

Add '-13' to each side of the equation.

13 + -13 + 1y = 25 + -13

Combine like terms: 13 + -13 = 0

0 + 1y = 25 + -13

1y = 25 + -13

Combine like terms: 25 + -13 = 12

1y = 12

Divide each side by '1'.

y = 12

Simplifying

y = 12

Step-by-step explanation:

Free_Kalibri [48]3 years ago

6 0

Answer:

Step-by-step explanation:

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