'Jaco11
and 11x≥7
what do i do ?



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arvind.satya
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11x>=7
x>=4
x>=4

shrishti1
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11x>=7
subtract 11 from both side
x>=4
divide both side by 1
x<=4

'Jaco11
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so what happens to the equals or less then thingy

shrishti1
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we have x<=4
the sign get changed when we divide the function by 1

'Jaco11
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oh thanks :

shrishti1
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any other questions of algebra?