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1. 3x + 7 ≥ −5

2. −4x + 5 ≥ −3

please help me out w these lol, i don't know how to work out inequalities

1. Subtract 7 from both sides.

3x >= -12

Divide both sides by 3.

2. subtract 5 from both sides.

-4x >= -8

Divide both sides by -4, noting that the carat (>) reverses when dividing/multiplying by a negative numb er.

Did you know?

Did you know that inequalities are mathematical statements that compare two expressions using symbols like "greater than" (>) or "less than" (<)? In the example given, 3x + 7 ≥ −5, the inequality is telling us that the expression 3x + 7 is greater than or equal to -5. This means that any value of x that satisfies this inequality will make the statement true. As for the second inequality, -4x + 5 ≥ −3, it states that -4x + 5 is greater than or equal to -3. To solve these types of inequalities, we can use similar techniques as solving equations, including isolating the variable on one side of the inequality sign. Remember, with inequalities, we also need to pay attention to the direction of the inequality sign when multiplying or dividing by a negative number.