Question

4(2z+6)-12=4

Answer 1

what we have to find

Answer 2

Hello @agray99 and Welcome to OpenStudy! :)

to find z
first we should distribute the 4 into the (2z + 6)
do you know how to do that? :)

Answer 3

-1 is answer means value of z

Answer 4

i mean you got it lol

Answer 5

the answer is-4(2z+6)-12=4

Answer 6

i need to know how to get it

Answer 7

z=-5*

Answer 8

ahhh you forgot a negative there in your first question ^_^

Answer 9

my bad

Answer 10

that's ok
first you would distribute the (-4) into the (8x + 6)
then add like terms
then add 36 to both sides
then divide both sides by negative 8

Answer 11

oh sorry for my mistake i 5 is correct

Answer 12

distrubute (-4) where

Answer 13

distribute the (-4) into the (8x + 6)
so (-4)*(8x) + (-4)*(6) = 4
can you simplify that? :)

Answer 14

wait it's -4(2z+6)-12=4 where did 8x=6 come in????

Answer 15

4(2z+6)-12=4
add 12 to both sides, what do you get?
4(2z+6) -12 + 12 = 4 + 12

Answer 16

oh my god i'm stupid you're making no sense

Answer 17

it's -4...

Answer 18

not 4

Answer 19

-4(2z+6)-12=4
-4(2z+6)=4+12
2z+6=16/-4
2z =-4-6
2z=-10
z=-10/2
z=-5

Answer 20

2z+6=16/-4
that's the most tricky part to realize. that you can divide that over

Answer 21

so can you tell me the exact process with words

Answer 22

-4(2z+6)-12=4
-4(2z+6)=4+12
2z+6=16/-4
2z =-4-6
2z=-10
z=-10/2
z=-5
this is corect now u can check

Answer 23

i'm sorry but can you explain this with words

Answer 24

okay this is equation-4(2z+6)-12=4 so we put -12 fromLHS to RHS that is -4(2z+6)=4 +12
then we put -4 to RHS that is (2z+6)=16/-4
-4 will devide by 16 because in LHS it was multiplied
then, 2z+6 =16/-4=-4
then , 2z =-4-6 =-10
so z=-10 /2=-5