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Layla's weight is 8 kilograms less than twice her sister's. Together they weigh 121.

Layla's weight is 8 kilograms less than twice her sister's. Together they weigh 121.-example-1

1 Answer

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2x-8=121
+8 +8
_____
2x=129
/2 /2
x=64.5
Layla's weight is 8 kilograms less than twice her sister's. Together they weigh 121.-example-1
answered
User Ernd Enson
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8.4k points
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