ccre1004
ccre1004
16-06-2016
Mathematics
contestada
Can some one answer this please?
x - 7 = 13
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LiannaJ
LiannaJ
16-06-2016
add 7 to both sides.
13+7=
20
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ImurGirlfriend53
ImurGirlfriend53
16-06-2016
Well we need to isolate the variable so we add 7 to bot sides and cancel out the seven then 13+7 = 20 and our equation is this X=20 so the answer is X=20. Hope this helped!
Answer Link
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