Khawla05sa Khawla05sa

04-09-2019
Mathematics

contestada

how do I solve this
-2(2z+1)=26

Respuesta :

InLoveWithPugs InLoveWithPugs

04-09-2019

Answer:

z = -7

Step-by-step explanation:

-2(2z + 1) = 26

-2 * 2z = -4z

-2 * 1 = -2

-4z - 2 = 26

+2 +2

-4z = 28

---- -----

-4 -4

z = -7

Answer Link

Otras preguntas

what is greater 0.7 or 7/9?

which number is 100 less than 61 tens?

If y=2 when x=3. What is the value of y when x=9?

I am two numbers, the sum of my numbers is 100, the difference between my two numbers is 30,

A moving company is trying to store boxes in a storage room with a length of 5 m, width of 3 m and height of 2 m. How many boxes can fit in this space if each i

what is 3 2/5 times 2 1/3

Show that 9x^2-17x-85=0 give you solutions to 3 correct significant figures There are two possible answers for x

If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0

if i got 68 correct on my math test and the total is 85 what is the score?

Patrick ate 3/5 of a small pizza on Friday night. For lunch on Saturday , he ate 1/2 of the leftover pizza. How much pizza did he eat for lunch on Saturday?