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Solve for x..................
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Solve for x..................

Solve for x..................-example-1
User Dundee MT
by
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1 Answer

1 vote
7x - 9 < 12
7x < 12 + 9
7x < 21
x < 21/7
x < 3

1/4x + 8 > 11
1/4x > 11 - 8
1/4x > 3
x > 3 * 4
x > 12

solution : x < 3 or x > 12
User DougJones
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7.8k points
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