High School

What is the solution to this equation?

[tex] x + 7 = 23 [/tex]

A. [tex] x = 16 [/tex]

B. [tex] x = 14 [/tex]

C. [tex] x = 29 [/tex]

D. [tex] x = 30 [/tex]

Answer :

To solve the equation [tex]\( x + 7 = 23 \)[/tex], we need to isolate [tex]\( x \)[/tex] on one side of the equation. Here are the steps:

1. Identify the given equation:
[tex]\[ x + 7 = 23 \][/tex]

2. Subtract 7 from both sides of the equation to get [tex]\( x \)[/tex] by itself:
[tex]\[ x + 7 - 7 = 23 - 7 \][/tex]

3. Simplify both sides of the equation:
[tex]\[ x = 16 \][/tex]

So, the solution to the equation [tex]\( x + 7 = 23 \)[/tex] is [tex]\( x = 16 \)[/tex].

Therefore, the correct answer is:
A. [tex]\( x = 16 \)[/tex]

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