0
3X + 6 = 12
subtract 6 from each side
3X + 6 - 6 = 12 - 6
3X = 6
divide each sides integer by 3
(3/3)X = 6/3
X = 2
------------check in original equation
3(2) + 6 = 12
6 + 6 = 12
12 = 12
checks
Wiki User
∙ 12y ago
Anonymous
8+ =12
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What is the solution set for -5x plus x plus 9 equals -4x plus 12?
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
3x plus 4y plus 6z equals 12?
Is an equation of a straight line in 3 dimensions. It cannot be simplified further, and a solution for any of the variables requires another two [independent] equations.
What is an equation that equals 12?
No equation equals 12, but there are an infinite number of equations for which 12 is a solution. Here are a few: x + 1 = 13 2x - 6 = 18 x2 = 144 x = log(1,000,000,000,000)
Which ordered pair is a solution of the equation 2x-3y equals 18?
x = 12 y = 2 (12,2) satifies the equation
Rewrite the equation -7x plus 4y equals -12 in slope intercept form?
23
What is the solution set for -5x plus x plus 9 equals -4x plus 12?
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
3a 12 plus a 6 Is a Solution Of The Equation?
No. 3a 12 plus a 6 is not a solution Of an equation.
What is the equation 6 plus y equals 12?
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.
What is 3.2x plus 0.99 equals 3.13x plus 0.15?
It's an equation and its solution is: x = -12
What is equation of 3x plus 2y equals 8 and 5x plus 2y equals 12?
Both of them are equations!The solution is (x, y) = (2, 1).
Which type of solution in equation 3x plus 4y equals 12 is this unique solution?
No. The equation describes a straight line and the coordinates of any one of the infinitely many points on the line is a solution.
What is the solution to this equation x plus 12 equals -5?
7
Does the equation 4x-3 equals 12 plus 2x has exactly one 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
Solve this equation -9h - 6 plus 12h plus 40 equals 22?
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.
Is -12 24 a solution to y equals x plus 12?
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.
What is the equation for y plus 2 equals 12?
The equation is y + 2 = 12.
What is 12 plus 12 plus 24 plus 24 equals?
The equation seems to equal 72.
