Solve for p
p\geq 2
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7p+2\geq 4\times 4
Multiply both sides by 4. Since 4 is positive, the inequality direction remains the same.
7p+2\geq 16
Multiply 4 and 4 to get 16.
7p\geq 16-2
Subtract 2 from both sides.
7p\geq 14
Subtract 2 from 16 to get 14.
p\geq \frac{14}{7}
Divide both sides by 7. Since 7 is positive, the inequality direction remains the same.
p\geq 2
Divide 14 by 7 to get 2.
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