Question

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

__________

5(3x-1)=
(-4)*(2a-b)=
-2(-4b+3)=
(a+b)*(-4)=
(4-5x+6y)*3=
-3(3x-2)=
-1(3x-y+2)=
(6x-2y):2=
(-3a-1,5):(-3)=
(2,4a-1,6b):0,8=
(4u-6v):(-jedna druga)=

Answer 1

-6x + (-12) = 2(-3x - 6)
___________
1. 15x - 5
2. -8a + 4b
3. 8b - 6
4. -4a - 4b
5. 12 - 15x + 18y
6. -9x + 6
7. -3x + y - 2
8. 3x - y
9. a + 0,5
10. 0,3a - 0,2b
11. -2u + 3v

Answer 2

5(3x-1)=15x-5
(-4)*(2a-b)=-8a+4b
-2(-4b+3)=8b-6
(a+b)*(-4)=-4a-4b
(4-5x+6y)*3=12-15x+18y
-3(3x-2)=-9x+6
-1(3x-y+2)=-3x+y-2
(6x-2y):2=3x-y
(-3a-1,5):(-3)=a+1.5
(2,4a-1,6b):0,8=3a-2b
(4u-6v):(-jedna druga)=-2u+3v