2 answers:
Negative times a negative makes a positive
B-(-7)= -1
First negative multiply by negative is POSITIVE.
So: B+7= -1
Subtract 7 from both sides
B= -7-1
B= -8.
Answer: -8.
To Check Answer: Plug in the variable of B in the original equation.
So: -8-(-7)= -1
-8+7= -1
-1= -1
If the Solution works out the answer is right.
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Answer:
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The answer = 7 = ( Seventh Track of TS8= Seven )
Step-by-step explanation:
=>
4/2 because 4/2=2 that is an integer
What about if you use the distributive property? You could do 1(x+13) because the 1 would distribute to the x and the 13 making it x+13. Hope that is helpful.
It’s called the associative law you can add numbers in any order you want
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{x,y}={5,4} x is =5 y= to 4
