Calculus is so freaking easy and im only 2 yrs old. idk why yall find it so tough

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

What are the solutions to the equation 4x2+3x=24-x