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Solve this equation: [tex] \frac{y}{9} + 5 = 0 [/tex].

A. [tex] y = -45 [/tex]

B. [tex] y = 5 [/tex]

C. [tex] y = -5 [/tex]

D. [tex] y = 45 [/tex]


Sagot :

To solve the equation [tex]\( \frac{y}{9} + 5 = 0 \)[/tex], let's go through the following steps:

1. Isolate the term containing [tex]\( y \)[/tex]:
[tex]\[ \frac{y}{9} + 5 = 0 \][/tex]
Subtract 5 from both sides to isolate [tex]\(\frac{y}{9}\)[/tex]:
[tex]\[ \frac{y}{9} = -5 \][/tex]

2. Solve for [tex]\( y \)[/tex]:
[tex]\[ y = -5 \times 9 \][/tex]
Simplifying the right-hand side:
[tex]\[ y = -45 \][/tex]

Therefore, the solution to the equation [tex]\( \frac{y}{9} + 5 = 0 \)[/tex] is [tex]\( y = -45 \)[/tex].

The best answer is:
A. [tex]\( y = -45 \)[/tex]