Question

Given the following formula, solve for I.

P = 2(1 + 6)

PLEASE HELP!!!

Answer 1

Step-by-step Step-by-step explanation

Here ...I'm not too sure about the question as you have written

P = 2 ( 1 + 6 ) and ask to solve for L ...

.So I guess the question you have written is wrong .. ...and I guess there should be L in the place of 1.

...So let me correct the question....

P = 2 ( l + 6 )

P = 2l + 12

P - 2l = 12

- 2l = 12 - P

- 2l = - P + 12

Change the sign of both side of the equation...

2l = P + 12

divide both side by the same number...

L = ( P + 12 ) ÷ 2

`l = (1)/(2) p - 12 * (1)/(2) \\`

Calculate the product of rational numbers...

`l = (1)/(2) p - 6 \\`