Rozwiąż równanie 2x+13=3x+5
2x+13=3x+5
2x - 3x =5-13
-x = -8
x=8
2x-3x=5-13
-1x=-8/:(-1)
x= 8
prosze
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2x+13=3x+5
2x - 3x =5-13
-x = -8
x=8
2x-3x=5-13
-1x=-8/:(-1)
x= 8
prosze