Small : x= 4
Larger: 4x+4= 20
X + 4X+4 - 5 = 19
5X -1 = 19
5X-1+1 = 19+1
5X = 20
5×/5=20/5
X=4
Check:
(4+20)-5 =19
24-5=19
19=19
Small : x= 4
Larger: 4x+4= 20
X + 4X+4 - 5 = 19
5X -1 = 19
5X-1+1 = 19+1
5X = 20
5×/5=20/5
X=4
Check:
(4+20)-5 =19
24-5=19
19=19
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