Bonjour, (re)
x
x+x
x+x + x/2+x/4+1 =100
4x/4 + 4x/4 + 2x/4 + x/4 + 1= 100
11x/4 +1 = 100
11x/4 = 100 -1
11x/4 = 99
11x = 99*4
11x =396
x=396/11
x=36
36+36+18+9 +1 = 100
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Bonjour, (re)
x
x+x
x+x + x/2+x/4+1 =100
4x/4 + 4x/4 + 2x/4 + x/4 + 1= 100
11x/4 +1 = 100
11x/4 = 100 -1
11x/4 = 99
11x = 99*4
11x =396
x=396/11
x=36
36+36+18+9 +1 = 100