5x is the answer. Please mark brainliest, I need 3 more and i continue to next level.
Answer:
=−ax+x2−3a+3x
Step-by-step explanation:
<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.
</span>
Answer:
300
Step-by-step explanation:
I t is good
