Seudónimo
Seudónimo
22-02-2017
Mathematics
contestada
What is the answer to -9=-7+x+2
Respuesta :
sutherbys
sutherbys
22-02-2017
X=-4 cause
-2=x+2
Then -4=x
Answer Link
heavenblue01
heavenblue01
22-02-2017
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
Answer Link
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