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Tema [17]
3 years ago
14

What is the answer to -9=-7+x+2

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
7 0
X=-4 cause
-2=x+2
Then -4=x
n200080 [17]3 years ago
6 0
 the answer is x=(-4)
−9=(x)+(−7+2)(Combine Like Terms)
−9=x−5
Flip the equation.
 x−5=−9
Step 3: Add 5 to both sides. x−5+5=−9+5 x=−4
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