Solve for x
x\geq 9
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12+16x-8\geq 148
Use the distributive property to multiply 4 by 3+4x.
4+16x\geq 148
Subtract 8 from 12 to get 4.
16x\geq 148-4
Subtract 4 from both sides.
16x\geq 144
Subtract 4 from 148 to get 144.
x\geq \frac{144}{16}
Divide both sides by 16. Since 16 is positive, the inequality direction remains the same.
x\geq 9
Divide 144 by 16 to get 9.
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