Answer:
x < 3
x > -2
Step-by-step explanation:
Solving for x
5x + 3 < 18
5x < 15 --- subtract 3 from both sides
x < 3 --- divide both sides by 3
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4 - x < 6
-x < 2 --- subtract 4x from both sides
x > -2 --- multiply both sides by -1, remember to switch the sign
