Solve for x
x\leq 8
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2.4x-7.2+7\leq 19
Use the distributive property to multiply 2.4 by x-3.
2.4x-0.2\leq 19
Add -7.2 and 7 to get -0.2.
2.4x\leq 19+0.2
Add 0.2 to both sides.
2.4x\leq 19.2
Add 19 and 0.2 to get 19.2.
x\leq \frac{19.2}{2.4}
Divide both sides by 2.4. Since 2.4 is positive, the inequality direction remains the same.
x\leq \frac{192}{24}
Expand \frac{19.2}{2.4} by multiplying both numerator and the denominator by 10.
x\leq 8
Divide 192 by 24 to get 8.
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