Question

formula of inequations​

Answer 1

Answer:

Inequations, or inequalities, can be solved in the same way as equations.

Solve 4x + 6

≤

14 (subtract 6 from both sides)

4x

≤

8 (divide both sides by 4)

x

≤

2

The only difference between equations and inequations is that when both sides of the inequation are

multiplied or divided by a negative number, the inequality sign must be reversed.

Solve -3x

≥

12 (divide both sides by -3 and reverse the inequality sign)

x

≤

12/-3

x

≤

-4

Answer 2

Divide both sides of the equation by -3: x < -5. An Inequality which has x on both sides is treated like a corresponding equation. Solve the inequality 5x – 3 > 3x – 10. Subtract 3x from both sides: 2x – 3 > - 10.