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2 years ago

−(14w+8)+8=3

Mathematics

1 answer:

ollegr [7]2 years ago

5 0

Hello!

let's make the following solution:

$- (14w + 8) + 8 = 3$

we eliminate the parentheses and change the signs

$- 14w - 8 + 8 = 3$

we eliminate the opposite numbers

$- 14w - \diagup\!\!\!\!8 + \diagup\!\!\!\!8 = 3$

so:

$- 14w = 3\;\:(simplify\:by\:-1)$

$14w = -3$

$\boxed{\boxed{w = -\frac{3}{14}}}\end{array}}\qquad\checkmark$

ps: the answer is correct, the question was poorly worked out with the wrong feedback.

__________________________

I Hope this helps, greetings ... DexteR! =)

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