Solve for x
x>7
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x+5>4\times 3
Multiply both sides by 3. Since 3 is positive, the inequality direction remains the same.
x+5>12
Multiply 4 and 3 to get 12.
x>12-5
Subtract 5 from both sides.
x>7
Subtract 5 from 12 to get 7.
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