2 years ago

-x+6is the same as -(x-6) how do I know? Pls help

1 answer:

4 0

The x becomes negative because the negative sign at the start of the parenthesis distributes to everything inside parenthesis so x becomes -x and the double negative becomes +6 so that is why

You might be interested in

What is the fraction of 2.6

Solnce55 [7]

2 3/5 or 2 6/10 is the answer

6 0

2 years ago

Read 2 more answers

What is the slope-intercept form of the linear equation 2x–8y=32?

skelet666 [1.2K]

Answer: y = 1/4x - 4

Step-by-step explanation: write it in slope intercept form y = mx + b

3 0

2 years ago

Solve using gauss-Jordan elimination <br><br> X1 - 3x2 = -5<br> -3x1 - x2 = 5

steposvetlana [31]

$\begin{cases}x_1&-3x_2=-5\\-3x_1&-x_2=5\end{cases}\\\begin{cases}3x_1&-9x_2=-15\\-3x_1&-x_2=5\end{cases}\\\begin{cases}&-10x_2=-10\\-3x_1&-x_2=5\end{cases}\\\begin{cases}&x_2=1\\-3x_1&-1=5\end{cases}\\\boxed{\begin{cases}x_2=1\\x_1=-2\end{cases}}$