2x +7 Solve for x2.Here is my inequality for the class 2x + 4 > x + 73. 2x + 4 >

2x +7 Solve for x2.Here is my inequality for the class 2x + 4 > x + 73. 2x + 4 > x + 72x-x > 7-4x > 3 How could I verify this answer is correct?4. Can you reply to this post:Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with equations? Why or why not? Write an inequality for your classmates to solve. In your inequality use both the multiplication and addition properties of inequalities. Is this correct: If both sides of the inequality were multiplied or divided by a negative number and the inequality sign was not changed then the end result would be a false inequality. The reversal of the inequality sign must be made to reflect that the lower negative number is actually closer to positive than the other. Such as -6 > -8. The numbers should mirror that of positive numbers when dealing with inequalities. 6 < 8 but -6 > -8. This problem does not arise in equations because equations do not contain inequality signs