Yes of course. Order does not affect summation's result.
7=x+1 6=x
-7+x=13x the -7=12x and x =-7/12
7
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
2x + 7 = x + 3 x + 7 = 3 x = -4
y=7+x =x=7-x
7 x 1?
the x's are -7's
x = 7
7+x=15 x=8
If x=4 then 2x+7 =
-7 +2x = x + 8 2x - x = 7 + 8 x = 15