Answer:
The addition property of equality
Step-by-step explanation:
According to the addition property of equality, if we add the same number to each side of an equation, the equality is still true.
We are given the equation
x – 3 = 7, and we must solve for x.
We want to get x by itself, so we <em>add 3 to each side</em>.
x – 3 + 3 = 7 + 3
x = 10
We have just used the addition property of equality.
Answer:
7x + 20
I hope I helped :D
Step-by-step explanation:
You also need to brake down this answer farther.
Answer:
8.008
8.018
8.088
8.808
8.88
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The answer you want is going to be A
Hope it helps!!