SOLUTION: -3(3x+15)-(10+x)=35 can you please walk me through the steps of this math problem. We seem to keep getting an answer that is 1 digit off.
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Question 1047435: -3(3x+15)-(10+x)=35 can you please walk me through the steps of this math problem. We seem to keep getting an answer that is 1 digit off.
Found 2 solutions by MathLover1, ewatrrr:
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
.....first eliminate parentheses
.........move to the right and to the left
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
-3(3x+15)-(10+x)=35
-9x - 45 - 10 -x = 35
-10x -55 = 35
Add 55 to both sides of the EQ
-10x = 90
x = -9
AND
-3(-12) - 1 = 36 - 1 = 35 CHECKS!
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