Question

Construct one equation starting with x = -2​

Answer 1

Answer:

Answer ⬆⬆

Step-by-step explanation:

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Answer 2

One equation can be: $x + 4 = -2 + 4$

Step-by-step explanation:

There can be many equations that can be constructed with x = - 2.

But, whatever equation is constructed, one thing has to be kept in mind, that the mathematical operations should be applied to both sides of the equation.

It means, if addition or subtraction or multiplication or division is done to the left side of the equation, it should be done to the right side too and with the same numbers.

Let us construct an equation:

$x = -2$

Adding 4 to both sides, we obtain

$x + 4 = -2 + 4$

or, $x + 4 = 2$

Or, we can use a variable

Adding 2y to the equation,

we get,

$x + 4 +2y = 2 + 2y$

 

Or, we can multiply with some number like 7, then, we get

$7(x + 4 +2y) = 7(2 + 2y)$

$7x + 28 + 14 y = 14 + 4y$

And so on.