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Uzupełnij rozwiązanie podanego równania. a) 4x+ 5 = 2x-3 1-5 b) 4x - 8 = 6 – 3x | +8 4x+5-5=2x-3-5 4x – 8+8 = 6 - 3x + 8 4x=-3x+ 1+3x 4x = 2x -_- 2x 4x - 2x = 4x + 3x = 1:2
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Uzupełnij rozwiązanie podanego równania.

a) 4x+ 5 = 2x-3 1-5
b) 4x - 8 = 6 – 3x | +8
4x+5-5=2x-3-5
4x – 8+8 = 6 - 3x + 8
4x=-3x+
1+3x
4x = 2x -_- 2x
4x - 2x =
4x + 3x =
1:2

User Mel Pacheco
by
8.1k points

1 Answer

2 votes

Answer:

4x+5=2x-3 1-5

4x-2x=-3+1-5-5

2x=-2


(2x)/(2) = ( - 2)/(2)

x=


x = ( - 2)/(2)

User Hom Bahrani
by
8.0k points
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