Solve for x
x<6
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42-3x>2\times 5x-36
Multiply both sides of the equation by 6, the least common multiple of 2,3. Since 6 is positive, the inequality direction remains the same.
42-3x>10x-36
Multiply 2 and 5 to get 10.
42-3x-10x>-36
Subtract 10x from both sides.
42-13x>-36
Combine -3x and -10x to get -13x.
-13x>-36-42
Subtract 42 from both sides.
-13x>-78
Subtract 42 from -36 to get -78.
x<\frac{-78}{-13}
Divide both sides by -13. Since -13 is negative, the inequality direction is changed.
x<6
Divide -78 by -13 to get 6.
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Limits
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