Solve for x
x>4
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12x-6>42
Combine 9x and 3x to get 12x.
12x>42+6
Add 6 to both sides.
12x>48
Add 42 and 6 to get 48.
x>\frac{48}{12}
Divide both sides by 12. Since 12 is positive, the inequality direction remains the same.
x>4
Divide 48 by 12 to get 4.
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