HelpBlahBlahBlah
  • HelpBlahBlahBlah
Help please How many solutions does the equation −2a + 2a + 7 = 8 have? A. One B. Two C. None D. Infinitely many
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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acxbox22
  • acxbox22
what do you think?
acxbox22
  • acxbox22
can you first combine like terms?
HelpBlahBlahBlah
  • HelpBlahBlahBlah
I think C

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More answers

Nnesha
  • Nnesha
m = m Infinitely many m = n no solution (x , y) one solution
acxbox22
  • acxbox22
why'?
HelpBlahBlahBlah
  • HelpBlahBlahBlah
Lucky guess tbh I have no idea
pooja195
  • pooja195
C is right
acxbox22
  • acxbox22
can you first simplify it?
pooja195
  • pooja195
-2+2=0 8-7=1 0=1
pooja195
  • pooja195
So it would be correct :) alays try to isolate the vaible
pooja195
  • pooja195
*always *variable
HelpBlahBlahBlah
  • HelpBlahBlahBlah
Thanks guys
acxbox22
  • acxbox22
do you understand why?
HelpBlahBlahBlah
  • HelpBlahBlahBlah
Yeah

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