4x-2=18
-2 on both sides
4x=16
divid by 4 on both sides
x= 4
A : y is greater than or equal to 4x plus two
1.) Multiply the parentheses by -5x
2.) Move the constant to the left
3.) Change the signs
4.) Solve the quadratic equation
5.) Evaluate the powers and multiply
6.) Calculate
Answer: No solution