Which is a relation is a function of x?
2 answers:
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We are given equation :
Therefore, final factored form it
We can't factor it more.
Therefore,
x+1=0.
x=-1.
Therefore, the real solution of the equation would be -1.
Answer:
x = - 9
Step-by-step explanation:
Given
= - 3 ( multiply both sides by 3 to clear the fraction )
x = - 9
Answer:
Given expression : ......[1]
Using distributive property:
[1]⇒
Simplify:
Like terms are those terms which are same variables.
Combine like terms: we get;
......[2]
Simplify:
or
we can write equation [2] as;
Combine like terms of x variables;
Therefore, the expressions which are equivalent to the Given expression are: