Pls help! brainliest and thanks! :)

Step-by-step explanation:

these angles will add to 90 deg

90 = 22 + 2x

solve for x

x = 34°

2x = 68°

Step-by-step explanation:

Both angles are complementary (add up to the sum of 90°), so we can say;

22 + 2x = 90°

2x = 90 - 22

2x = 68

x = 68 / 2

x = 34°

Furthermore:

If you have to find the value of 2x it would be 68, since

2x = 2(34) = 68°

Hope this helps!

expression #3 is not equivalent. the others are.