Math, asked by tanish855678, 6 months ago

3(z - 7) - 2(3z - 4) = (2 - 5z)
z=

Answers

Answered by sprem6478

1

Answer:

3(z-7) - 2(3z-4)= (2-5z)

Step-by-step explanation:

3z-21-6z+8 =2-5z

-3z-13 =2-5z

-3z+5z=2+13

2z=15

z = 15/2

Answered by balikasawant2018

0

Step-by-step explanation:

3z-21 - 6z-8 =2-5z

- 3z-13=2-5z

-3z+5z=13+2

2z=15

z=15/2

z=7.5

is it currect, or not

Previous Question

Next Question

Similar questions

Math, 3 months ago

3/4 of 6/7 of 8/15 + 39 (3 x 7/84 - 8+ 13)...

Math, 3 months ago

5+10=55 8+9=80 6+10=66 12+14=?

English, 3 months ago

gaston roberge was acquainted with the works of satyajit ray change into passive voice...

Environmental Sciences, 6 months ago

which of the following is not a part of abiotic environment the option s are water , air, land, and animals?

English, 6 months ago

change into present tense of the man shook with anger...

Math, 11 months ago

area of shaded region...

English, 11 months ago

Q.3 Mukul Swami of class x, Captain of the School Hockey Team and Sports Secretary, is asked by his sports teacher to put a notice on the school notice board inviting the students to buy some old sports material. These items are in a fairly good condition. Write this notice in about 80-100 words with all necessary details. Try to make the notice catch student's attention. Put the notice in a box.

Math, 11 months ago

2. Ages of Sonal and Komal are in the ratio of 6:5. o years before, age of Son was 30 years, find the age of Komal 5 years hence. (1) 35 years (2) 25 years (3) 30 years (4) 20 years...