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Tyreese is using algebra tiles to solve the equation below.

2x + 5 = -x + (1)

answers

A. remove one x-tile from both sides. B. remove two x-tiles from the left side. C. add one positive x-tile to both sides. D. add two positive x-tiles to both sides.

Respuesta :

carlosego

for this case we have the following equation:

[tex]2x + 5 = -x + 1[/tex]

To resolve:

We add x to both sides of the equation:

[tex]2x + x + 5 = -x + 1 + x[/tex]

[tex]3x + 5 = 1[/tex]

We subtract 5 on both sides of the equation:

[tex]3x + 5-5 = 1-5\\3x = -4[/tex]

We divide between 3 on both sides of the equation:

[tex]x = - \frac {4} {3}[/tex]

Answer:

We add x to both sides of the equation

Answer:

The correct option is C) add one positive x-tile to both sides.

Step-by-step explanation:

Consider the provided equation.

2x + 5 = -x + 1

Now to solve the above equation first isolate the variables.

To isolate the variables add x to the both the side of the equation.

2x + 5 + x = -x + 1 + x

Now add the like terms.

3x + 5 =  1

Here we add the x tiles to the both the side of the equation.

Now consider the options.

The correct option is C) add one positive x-tile to both sides.

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