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What will be the result of substituting 2 for x in both expressions below?
3x+4
x+6–3x-2
O Both expressions equal 5 when substituting 2 for x because the expressions are equivalent.
O Both expressions equal 6 when substituting 2 for x because the expressions are equivalent.
o One expression equals 5 when substituting 2 for x, and the other equal2 because the expressions are not
equivalent
o One expression equals 6 when substituting 2 for x, and the other equals 2 because the expressions are not
equivalent
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Respuesta :

None of the given options are matching. For the expression after putting the value 2 on the place of x. We will get 10 for expression 1 and 0 for the expression 2.

How can we find the solution to an equation?

We do same operations on both the sides so that equality of both expressions doesn't get disturbed.

Solving equations generally means finding the values of the variables used in it for which the considered equation is true.

The given equation is;

Equation 1;

[tex]\rm 3x+4[/tex]

Equation 2;

[tex]x+6-3x-2[/tex]

After putting the value 2 on the place of x we get;

Equation 1;

[tex]\rm = 3x+4[/tex]

[tex]=3 \times 2+4 \\ =10[/tex]

Equation 2;

[tex]= x+6-3x-2\\\\\ =2+6-3\times 2-2 \\\\ =2+6-6-2\\\\ =8-6-2 \\\\ = 0[/tex]

Hence, the none of the given options are matching.

To learn more about the equation, refer to the link;

https://brainly.com/question/10413253

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