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2 years ago

Find what n equals 8(2n-2) = 4 - 4n (explanation please)

Mathematics

2 answers:

Gre4nikov [31]2 years ago

8 0

Answer:

Step-by-step explanation:

Here you go mate

PEMDAS

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Step 1

8(2n−2)=4−4n Equation

Step 2

8(2n−2)=4−4n Remove parenthesis

16n-16=-4n+4

Step 3

20n−16=4 Add n to both sides

20n=20

Step 4

20n=20 Divide both sides by themselves

answer

n=1

slavikrds [6]2 years ago

6 0

Answer:

$\huge\boxed{n=1}$

Step-by-step explanation:

In order to find the value of n that satisfies this equation, we can perform a series of algebraic steps on it to solve for n.

$8(2n-2) = 4- 4n$
Distribute in the 8 on the left side:
$16n-16=4-4n$
Add 4n to both sides
$20n-16=4$
Add 16 to both sides
$20n = 20$
Divide both sides by 20
$n=1$

Therefore, n=1 is the value of n that satisfies this equation.

Hope this helped!

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