3 years ago

-5n+8= -7 in two-step equations-integers

Mathematics

1 answer:

Paha777 [63]3 years ago

3 0

Answer:

n=3

Step-by-step explanation:

So the question we are to solve is to be solved by collecting like terms and by division

So let's solve the question

-5n+8=-7

So let's solve

-5n+8=-7

Substrate 8 from both sides

-5n=-15

So let's make n the subject of formula by dividing both sides by -5

n=3

Therefore the final answer for the given question is 3

You might be interested in

The zoo uses 10 pounds of apples each day.how many pounds of apples should be on the weekly grocery list

balu736 [363]

70 ... multiply 10 by7

3 0

3 years ago

Someone please help me please

sertanlavr [38]

Answer:

D. (x - 2)(x + 2)

Step-by-step explanation:

Look at the graph, when y = 0, x = - 2 and x = 2, vertex = -4

OK so x = -2 means x + 2 = 0

and x = 2, means x - 2 = 0

answer :D. (x - 2)(x + 2)

7 0

3 years ago

Kiera already has 12 plants in her backyard and she can also grow 1 plant with every seed packet she uses. How many seed packets

Elza [17]

Answer: 12

Step-by-step explanation: 24 - 12 times 1

7 0

3 years ago

How to simplify 8(7+8u)

Sliva [168]

Answer:

56+64u

Step-by-step explanation:

distribute the 8

56+64u

8 0

3 years ago

Read 2 more answers

The pie chart shows the information about the favourite ice creme flavour of each student in a schcool.There are 720 students at

Novay_Z [31]

Answer:

there would be many diffrent answers

Step-by-step explanation:

provide the full question, i can deduct that there are many ice cream flavors.

6 0

3 years ago