Z matymyy równania ! a)6x+4=2x+3 b)5x+5x+3x=4x+1 c)10x-3-2x=3x-13+2x d)11-6y=2y-15+7y+26 e)3-5z=2-3z f)1-4x+5+2x=7-2x
6x+4=2x+36x-2x=3-44x=-1/4
x=- 1/45x+5x+3x=4x+15x+5x+3x-4x=1
9x=1/9
x=1/9
10x-3-2x=3x-13+2x
10x-2x-3x-2x=3+133x=16/3
x=5i1/3
11-6y=2y-15+7y+26
-6y-2y-7y=-11-15+26
-15y=0/-15
y=0
3-5z=2-3z
-5z+3z=2-3
-3z=-1/-3
z=1/3
1-4x+5+2x=7-2x
-4x+2x+2x=7+1-5
0x=3 - rownania nie da się rozwiązać
6x+4=2x+3
6x-2x=3-4
4x=-1 /4
x= -1/4
5x+5x+3x=4x+1
13x=4x+1
13x-4x=1
9x=1
10x-2x-3x-2x=-13+3
3x =-10 / :3
x=-10/3= -3 1/3
-6y-2y-7y=-15+26-11
-15y=0
2z=-1
z=-1/2
-4x+2x+2x=7-1-5
0=1
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6x+4=2x+3
6x-2x=3-4
4x=-1/4
x=- 1/4
5x+5x+3x=4x+1
5x+5x+3x-4x=1
9x=1/9
x=1/9
10x-3-2x=3x-13+2x
10x-2x-3x-2x=3+13
3x=16/3
x=5i1/3
11-6y=2y-15+7y+26
-6y-2y-7y=-11-15+26
-15y=0/-15
y=0
3-5z=2-3z
-5z+3z=2-3
-3z=-1/-3
z=1/3
1-4x+5+2x=7-2x
-4x+2x+2x=7+1-5
0x=3 - rownania nie da się rozwiązać
6x+4=2x+3
6x-2x=3-4
4x=-1 /4
x= -1/4
5x+5x+3x=4x+1
13x=4x+1
13x-4x=1
9x=1
x=1/9
10x-3-2x=3x-13+2x
10x-2x-3x-2x=-13+3
3x =-10 / :3
x=-10/3= -3 1/3
11-6y=2y-15+7y+26
-6y-2y-7y=-15+26-11
-15y=0
3-5z=2-3z
-5z+3z=2-3
2z=-1
z=-1/2
1-4x+5+2x=7-2x
-4x+2x+2x=7-1-5
0=1