Solve for x
x\leq -\frac{3}{8}
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10x-12-2x\leq -15
Subtract 2x from both sides.
8x-12\leq -15
Combine 10x and -2x to get 8x.
8x\leq -15+12
Add 12 to both sides.
8x\leq -3
Add -15 and 12 to get -3.
x\leq -\frac{3}{8}
Divide both sides by 8. Since 8 is positive, the inequality direction remains the same.
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