3x 3y + 6z = 12
42+4y -12 = 13y -12 -2y 4y -13y+2y = 12 -12 -42 -7y = -42 y = 6
I'll do ya one better - 12 plus 8 equals what?
20
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
No. 3a 12 plus a 6 is not a solution Of an equation.
The equation 6 + y = 12 is a simple equation in one variable. If you add 6 to both sides of the equals sign, you get y = 18, and that is the solution.
It's an equation and its solution is: x = -12
Both of them are equations!The solution is (x, y) = (2, 1).
No. The equation describes a straight line and the coordinates of any one of the infinitely many points on the line is a solution.
Yes, because the equation is linear, there is only one solution:4x - 3 = 12 +2x4x - 2x = 12 + 32x = 15x = 7.5There is no other solution
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
If (-12, 24) satisfies the equation (makes it a true statement), then it is a solution to the equation. Chek: y = x + 12; replace y with 24, and x with -12 24 =? -12 + 12 24 = 0 false Therefore, (-12, 24) is not a solution.
The equation is y + 2 = 12.
The equation seems to equal 72.
since a=5 you can put that into your equation of a+7=12 a=5 a+7=12 5+7=12 12=12 Correct So yes the given number is a solution to the given equation