-4x+5=7x-10
10+5x=-7x
dam najj!
-4x +5 = 7x -10
7x +4x -10 = 5
11x = 5+10
11x = 15
x= 15/11
x= 1 4/11
10+5x = -7x
10= -12x | * (-1)
12x = -10
x = -10/12
x= -5/6
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-4x +5 = 7x -10
7x +4x -10 = 5
11x = 5+10
11x = 15
x= 15/11
x= 1 4/11
10+5x = -7x
10= -12x | * (-1)
12x = -10
x = -10/12
x= -5/6