SOLUTION: please help
4p-10=p+3p-2p
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Question 104877: please help
4p-10=p+3p-2p
Found 3 solutions by oberobic, HyperBrain, edjones:
Answer by oberobic(2304) (Show Source): You can put this solution on YOUR website!
Given:
Combining terms on the right-hand side:
which simplifies to:
Now, subtract 2p from both side:
which simplifies to:
Then add 10 to both sides:
which simplifies to:
Dividing through by 2 to remove the coefficient on p:
which simplifies to:
ALWAYS check your answer.
In this case, substitute the value 5 for p in the original equation.
Check!
Answer by HyperBrain(694) (Show Source): You can put this solution on YOUR website!
_____4p-10=p+3p-2p
_____4p-10=(1+3-2)p
_____4p-10=(4-2)p
_____4p-10=2p
__4p-10-2p=2p-2p
(4p-2p)-10=0
_____2p-10=0
__2p-10+10=0+10
________2p=10
_________p=5 !!!
Power up,
HyperBrain!
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
4p-10=p+3p-2p
4p-10=2p
2p=10 add 10-2p to both sides
p=5 divide each side by 2.
check:
4*5-10=5+3*5-2*5
20-10=5+15-10
10=10
Ed
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