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Help again pls I think it’s D and A or am I wrong some one pls tell me thank you

Help again pls I think it’s D and A or am I wrong some one pls tell me thank you-example-1
User Nekojsi
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It’s A and E, it can’t be D because of this reason.
x-2=4
+2=+2
x=6

You always need to do the opposite of the numbers around the variable so that the numbers cancel out for the variable to be alone.
User Muhammadjon
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