Hey guys I need help with this math problem so what's 6x-(3x-7)+1

We have to simplify 6x-(3x-7)+1. First we have multiply -1 (invisible -1 in front on parenthesis) by each argument inside the parenthesis.Lets do this6x-(3x-7)+1=6x+(-1)*(3x)+(-1)*(-7)+1=6x-3x+7+1Now we can simplify 6x with -3x and 7 with 1 to get6x-3x+7+1=3x+8 - its our result

Just so you know, you posted this question in the English section.anyway the answer is PEMDASso the parenthasees is tricky-(3x-7)remember that -(3x-7) means -1(3x-7) so it equals -3x-(-7)6x-(3x-7)+16x-3x+7+13x+8