Answer:
x = 32
Explanation:
(5x - 43) = (4x - 11) because the angles are vertically opposite
TAKE AWAY 11 FROM BOTH SIDES
(5x - 32) = 4x
SWAP -32 OVER TO +32 BY MOVING IT TO THE OTHER HALF OF THE EQUATION
5x = 4x + 32
SWAP 4x OVER BY DOING SAME THING
4x BECOMES NEGATIVE
5x - 4x = 32
FIND LIKE TERMS
1x = 32
x = 32