Solve for w
w\in \mathrm{R}
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12w+32\geq 12w+31
Use the distributive property to multiply 4 by 3w+8.
12w+32-12w\geq 31
Subtract 12w from both sides.
32\geq 31
Combine 12w and -12w to get 0.
w\in \mathrm{R}
This is true for any w.
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