user1987645326 user1987645326

03-08-2021
Mathematics

contestada

A number is doubled and 7 is subtracted from the answer, if the result is -25.
-create an equation
-solve the equation to find the number
Please Respond

Respuesta :

officialmelle officialmelle

03-08-2021

ANSWER:
2n-7=-25
n=-9

(number= variable (n))

Answer Link

cathina45 cathina45

03-08-2021

2x-7=-25

X=-16

Explanation
Subtract 7 from -25 and you get -32

Then 2x=-32 we divide by 2 and x equals -16

Answer Link

Otras preguntas

Please help as possible!! Is this right?

The perimeter of the big wheel of a bicycle is 9 cm longer than the perimeter of the front wheel. On the road of 120 cm, the big wheel does 12 less rotations th

1. Sulfo industries incurred the following costs. A. Wood used in the production of furniture. B. Straight-line depreciation on factory building C. Screws use

What is the quotient of 7.14 x 10^7 and 4.2 x 10^3 expressed in scientific notation?

Which of the following is the best description of bacterial transformation? Group of answer choices A. Introducing new genes into a bacteria cell that the bacte

True or false? Question is on the bottom

Friction creates heat and lowers the _______

Who is the father of the humans?

During an experiment, ice and water were placed in a perfectly insulated thermos flask at 0 °C. Describe this system when it phase reaches equilibrium. (8 point

Identify the figure of speech in following sentence!