College

What is the solution to this equation?

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

A. [tex]x = 16[/tex]
B. [tex]x = 29[/tex]
C. [tex]x = 30[/tex]
D. [tex]x = 14[/tex]

Answer :

To solve the equation [tex]\( x + 7 = 23 \)[/tex], follow these steps:

1. We want to isolate [tex]\( x \)[/tex] on one side of the equation. To do this, we need to eliminate the 7 that is added to [tex]\( x \)[/tex].

2. To eliminate the 7, subtract 7 from both sides of the equation:

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

3. Simplifying both sides, you get:

[tex]\[
x = 16
\][/tex]

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

The correct answer is:

A. [tex]\( x = 16 \)[/tex]

Other Questions