The answer to the problem of 7-3x equals 34 is x equals -9.
16
x - 7 - 9 = -3x - 16 = -3x = 13
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.
Yes.
9
The answer to the problem of 7-3x equals 34 is x equals -9.
3 x 21 7 x 9
9 x 7 = 63
9 x 7 = 63 so the answer is 7
If: x-9 = 6x+7 then x works out as -3.2
think about it. x+9=(-7) reverse the equation. (-7)-9=x
-7
9
x+2=9 x=9-2 x=7
16
9 x 6 equals 54