Math, asked by rajinderdatarpur, 9 months ago

Find value of Y from equation Y - 4 = 4

Answers

Answered by malikmonika249
0

Answer:

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Step-by-step explanation:

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Answered by payalchatterje
0

Answer:

Required value of y is 8

Step-by-step explanation:

Given equation is y - 4 = 4

We want to solve this equation.

Here y is variable of the equation.

So we have to find value of y.

Now,

y - 4 = 4

We are separating variable and constant part,

y = 4 + 4

We are adding 4 and 4,

y = 8

This is a problem of equation part of Algebra.

Some important Algebra formulas,

(a + b)² = a² + 2ab + b²

(a − b)² = a² − 2ab − b²

(a + b)³ = a³ + 3a²b + 3ab² + b³

(a - b)³ = a³ - 3a²b + 3ab² - b³

a³ + b³ = (a + b)³ − 3ab(a + b)

a³ - b³ = (a -b)³ + 3ab(a - b)

a² − b² = (a + b)(a − b)

a² + b² = (a + b)² − 2ab

a² + b² = (a − b)² + 2ab

a³ − b³ = (a − b)(a² + ab + b²)

a³ + b³ = (a + b)(a² − ab + b²)

Know more about Algebra,

1) https://brainly.in/question/13024124

2) https://brainly.in/question/1169549

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