Respuesta :
Answer:
A
Step-by-step explanation:
Given
- 3x - 3 = - 3(x + 1) ← distribute
- 3x - 3 = - 3x - 3
Since both sides are equal then any value of x makes the equation true, that is
All real numbers → A
The given equation is true for all real numbers. So, option A is correct.
Important information:
- The given equation is [tex]-3x-3=-3(x+1)[/tex].
We need to solve the equation for variable [tex]x[/tex].
Solving equations:
The given equation can be written as:
[tex]-3x-3=-3(x)-3(1)[/tex]
[tex]-3x-3=-3x-3[/tex]
[tex]-3x-3+3x+3=0[/tex]
[tex]0=0[/tex]
The given equation is true for all real numbers. So, option A is correct.
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