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laura08 laura08
  • 18-08-2015
  • Mathematics
Answered

how to work problem x-8=-9

Verified Answer :

flavour5
flavour5 flavour5
  • 18-08-2015

Step 1: X -8 +8= -9 +8 (adding +8 to each side)
Step 2: X = -1 (-8+8=0, -9+8=-1)


Answer Link
Anonymous Anonymous
  • 18-08-2015

x−8=−9

Add 8 to both sides.

x−8+8=−9+8

x=−1

Answer Link

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