SOLUTION: -2/5(10j-15)=20

Question 505535: -2/5(10j-15)=20
Found 2 solutions by edjones, stanbon:
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
-2/5(10j-15)=20
2(10j-15)=-100 multiply each side by 5.
20j-30=-100
20j=-70
j=-7/2
.
Ed
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
-2/5(10j-15)=20
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Multiply both sides by 5 to get:
-2(10j-15) = 100
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Divide by -2 to get:
10j - 15 = -50
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10j = -35
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Divide by 10 to get:
j = -3/2
===========================
Cheers,
Stan H.
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