Solution equation: (34-2x) (40-2x) = 952

Solution equation: (34-2x) (40-2x) = 952

(34-2x)(40-2x)=952
(17-x)(20-x)=238
x^2-37x+340=238
x^2-37x-102=0
(x-3)(x-34)=0
x1=3,x2=34