SOLUTION: evalute x-2(x-5)=10-(2x+4)
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Question 244455
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evalute x-2(x-5)=10-(2x+4)
Answer by
checkley77(12844)
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x-2(x-5)=10-(2x+4)
x-2x+10=10-2x-4
-x+2x=6-10
x=-4 ans.
Proof:
-4-2(-4-5)=10-(2*-4+4)
-4-2*-9=10-(-8+4)
-4+18=10-(-4)
14=10+4
14=14