Solve for x
x>5
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2x+3x>30-x
Multiply both sides of the equation by 6, the least common multiple of 3,2,6. Since 6 is positive, the inequality direction remains the same.
5x>30-x
Combine 2x and 3x to get 5x.
5x+x>30
Add x to both sides.
6x>30
Combine 5x and x to get 6x.
x>\frac{30}{6}
Divide both sides by 6. Since 6 is positive, the inequality direction remains the same.
x>5
Divide 30 by 6 to get 5.
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Matrix
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Limits
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