Answer:
x - 3 = 21 - 2
Step-by-step explanation:
x - 3 = 21 - 2
Add 3 to each side.
x = 21 + 1
x = 22
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Answer:
it should look a little like this...
Ah, he should get home at around 6:30 -7
Answer:
x=-4
Step-by-step explanation:

Move everything to one side:

Factor:

By the zero product rule, x=-4. Hope this helps!
Answer:
-8a -8b + 8c
Step-by-step explanation:
-8(a + b - c)
-8 x a is -8a
-8 x b is -8b
-8 x -c is 8c
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<u>-8a -8b + 8c</u>
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I Hope That This Helps! :)
IM DOING THE SAME THING RIGHT NOW