too lazy to calculate and its not becaue its equidistant since theres no radius lol

5(5+x) = 6(6+4) 25+5x = 60 5x = 35   x = 7 ----------------- 3(3+5) = 4(4+x) 24 = 16 + 4x 4x = 24-16 4x = 8   x = 2