0
Anonymous
7+x
Wiki User
x + 7 + y
7
7+x=15 x=8
'X-7 plus 23-6' can be simplified and expressed as: 'x+10'
It is (x+6)(x+7) when factored
10x-7+x+7 = 11x
X plus 7-12?
7=x+1 6=x
x-7+7=11+7 x=11+7 x=18
2x + 7 = x + 3 x + 7 = 3 x = -4
7 + 1x + 5 = 12 + x
x sq + 8x + 7 = (x + 7) (x + 1)
x+7
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7
-7 +2x = x + 8 2x - x = 7 + 8 x = 15