SOLUTION: How would you solve: -4c - 11 = 4c + 21
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Question 360084: How would you solve: -4c - 11 = 4c + 21
Answer by Jk22(389) (Show Source): You can put this solution on YOUR website!
-4c - 11 = 4c + 21 | +4c on both side does not change the equation (since reported on the same side, will give _ +4c-4c=0 added)
-11 = 8c + 21 | -21
-11 - 21 = 8c
-32 = 8c | divide by 8 on both side
-4 = c
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