Solve the equation.

2x − 3 + 4x = 21

x = −12
x = −6
x = 4
x = 6

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!