SOLUTION: solve -(4x+21)=11

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Question 658232: solve -(4x+21)=11
Answer by colliefan(242) About Me  (Show Source):
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-(4x+21)=11
-1*(4x+21)=11
-4x-21=11
-4x-21+21=11+21
-4x+0=32
-4x=32
-4x*(-1/4)=32*(-1/4)
-4*(-1/4)x=32*(-1/4)
1*x=-32/4
x=-8