order of operations: -3 [5+2(-7+ x) + x ] = -3 -(x + 3)

Re: order of operation

merchantmarine1 said:
I hope you can help me. I never used brackets before.

-3 [5+2(-7+ x) + x ] = -3 -(x + 3)
Click to expand...

-3[5-14+2x+x] = -3 -x - 3

Now continue.....
 
You must log in or register to reply here.
Top