September 2018 2 31 Report

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1. Rozwiąż równania

1) -8(x+2)+3(x+5)=-2(2x+3)+4(2x-1)

2) 6(4-x)+5(2x-5)=4(x-1)-3)(4-x)

3) (4-2x)-(x+3)=(x-5)+(-3-x)

4) (3-2x)+(3x+4)=-(3-2x)+(5x+4)

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

6) -(x+3)-(2x+8)=(-3-2x)+(2x+1)

7) (3-2x)-(x+4)-(2x+5)=(3x-4)-(5x+7)

8) (4-x)-(2x+3)+(x-4)=-(2x-3)-(x+7)

9) (4x-5)+(x-7)-(2x-8)=(-3x+4)-(x-6)

10) -(4-2x)-(2x+4)=(3x-1)+(2x-5)-(7-3x)


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