Question

-7х-(-8у)+(-3х)+(-8у)-(-5)​

Answer 1

$-7x-(-8y)+(-3x)+(-8y)-(-5) = - 7x + 8y - 3x - 8y + 5 = 5 - 10x$

Answer 2

Ответ:

-7х-(-8у)+(-3х)+(-8у)-(-5)​=-7х+8у-3х-8у+5= -10х+5

Можно вынести за скобки -5(2х-1)

Answer 3

Let's simplify the expression step by step:

-7x - (-8y) + (-3x) + (-8y) - (-5)

First, let's simplify the double negatives:

-7x + 8y - 3x + 8y + 5

Now, let's combine like terms:

(-7x - 3x) + (8y + 8y) + 5

Simplify further:

-10x + 16y + 5

So, the simplified expression is:

-10x + 16y + 5