Step-by-step explanation:
Here, x cancels each others
Answer:
81
Step-by-step explanation:
A composite number has factor more than just one and itself.
Factors of 81=
1, 3, 9, 27, 81
<span>An equation that is satisfied for every value of the variable for which both sides are defined is called an identity.
For example:
Given the equation
3x + 4 = x + 2(x + 2)
Notice that for any value of x you use, the equation is true.
Thus, this type of equation is called an identity.
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Well from what i see this equation isn't a point at all, however it does start at (0,0)
Sides that two side is equal so
5x+10=40
5x=30
X=6