6x=3 / : 6 x = ³/₆ x= ½ -3x=7 / : (-3) x = - ⁷/₃ x = - 2 ⅓ 22x=1/5 / : 22 x = ¹/₅ *¹/₂₂ x = ¹/ ₁₁₀ 1,2x=4,8 / : 1,2 x = 4 1/3x=3 / *3 x = 9 -3/5x=-5 / * (-⁵/₃) x = ²⁵/₃ x = 8 ⅓ 3/4x=-4/9 / * ⁴/₃ x = - ¹⁶/₂₇ 0,1x=-7 / : 0,1 x = -70 -3x=2x-10 -3x-2x = -10 -5x = -10 / :(-5) x = 2 2x-2=7-x 2x+x = 7+2 3x = 9 / :3 x = 3 10=4-2x 2x = 4-10 2x = -6 / :2 x = -3 -(2x-1)=4 -2x+1 = 4 -2x = 4-1 -2x = 3 / : (-2) x = - ³/₂ x = -1 ½ 2(+1)=6x 2 = 6x / : 6 x = ²/₆ x = ⅓ -(4+x)=2(3-x) -4-x = 6 - 2x -x+2x = 6+4 x = 10
a.6x=3/:6 x=3/6=1/2 b.-3x=7/:(-3) x=-7/3=-2całe i 1/3 c.22x=1/5/:22 x=1/5*1/22 x=1/110 d.1,2x=4,8/:1,2 x=4 e.1/3x=3/:1/3 x=1 f.-3/5x=-5i3/4x=-4/9 -3,5x+5i3,4x=-4,9 -3,5+23,4x=-4/9 19,9x=-4/9/:19,9 x=-0,24 g.0,1x=-7/:0,1 x=-70 h.-3x=2x-10 -3x-2x=10 -5x=10/:-5 x=-2 i.2x-2=7-x 2x+x=2+7 3x=9/:3 x=3 J.10=4-2x 2x=-10+4 2x=-6/:2 x=-3 K.-(2x-1)=4 -2x=-1+4 -2x=3/:-2 x=-3/2 L.2(+1)=6x -6x=-3/:-6 x=1/2
6x=3/6 x=0,5 -3x=7/-3 x=-2 i jedna trzecia 22x=(1/5)/22 x=1/5*1/22 x=1/110 1,2x=4,8/1,2 x=4 1/3x=3/(1,3) x=2 i szesc trzynastych -3/5x=-5 3/4x=-4/9 0,1x=-7/0,1 x=-70 -3x=2x-10 -3x-2x=-10 -5x=-10/-5 x=2 2x-2=7-x 2x+x=7+2 3x=9/3 x=3 10=4-2x 10-4=-2x 6=-2x -2x=6/-2 x=-3 -(2x-1)=4 -2x+1=4 -2x=4-1 -2x=3/-2 x=-1,5 2(+1)=6x 6x=3/6 x=1,5 -(4+x)=2(3x+5)=3 -4-x=6x+10... w tym ostatnim przykladzie nie wiem o co chodzi
