3 years ago

Which is a correct first step for solving this equation-5(4x-7)+=3x

Mathematics

2 answers:

steposvetlana [31]3 years ago

5 0

Answer:

Start by multiplying -5 by 4x and -7.

arlik [135]3 years ago

3 0

Answer:

Changing the equation to -20x+35=3x

Step-by-step explanation:

You would multiply each number in the parenthesis by -5

Hope this helps :)

You might be interested in

Solve for x

andrew11 [14]

Answer:

Step-by-step explanation:

For example,

5×7-10>20

5(-3)-10<15

4 0

3 years ago

Plz cuz lie i really need sum help mane

Lilit [14]

Answer:

Number one is 54

Step-by-step explanation:

7 0

3 years ago

St 2

Lubov Fominskaja [6]

Answer:

$5.5

Step-by-step explanation:

6 * N (notebook) + 3 * P (pen) = 27

n = 1.5 +P

6 * (1.5 + P) + 3 * P = 27

9 +6p +3p = 27

9p = 18

p (pen): $2

N (notebook): $3.5

combined cost of 1 pen and 1 notebook: $2 + $ 3.5 = $ 5.5

3 0

3 years ago

State a number that would lie between -2.15 and -2.16 on the number line

Aleks04 [339]

Answer:

One answer would be -2.155.

3 0

3 years ago

Read 2 more answers

Evaluate the expression for x=6<br> 4×+6

alexira [117]

Answer:

Step-by-step explanation:

x=6

4 by 6 =24

24 + 6 =30

7 0

3 years ago