0
6-3x+12=0
6+12-3x=0
18-3x=0
18=3x
x=6
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Find the solution to the system of equations 3x plus y plus z equals 6 3x - y plus 2z equals 9 y plus z equals 3?
3x + y + z = 63x - y + 2z = 9y + z = 3y + z = 3y = 3 - z (substitute 3 - z for y into the first equation of the system)3x + y + z = 63x + (3 - z) + z = 63x + 3 = 63x = 3x = 1 (substitute 3 - z for y and 1 for x into the second equation of the system)3x - y + 2z = 93(1) - (3 - z) + 2z = 93 - 3 + z + 2z = 93z = 9z = 3 (which yields y = 0)y = 3 - z = 3 - 3 = 0So that solution of the system of the equations is x = 1, y = 0, and z = 3.
X2 plus 7x plus 12 equals 0?
x2+7x+12=0 x2+7x=-12 x+Sqaure Root of 7x= 2(SQ Root Symbol)3
What is the answer to A plus B plus C equals A times B equals C?
A=0 b=0 c=0
What is the answer to -8z plus 12 equals 12 - 4z?
-8z + 12 = 12 - 4z-8z +4z + 12 = 12 - 4z +4z-4z + 12 -12 = 12 -12-4z / -4 = 0 / -4z = 0:)
What is 6x plus 4y plus 12 equals 0?
It's the equation of a straight line with a slope of -1.5 and a y-intercept of -3.
What is 12n plus 12 equals 12?
N=0.
If 6 plus 6 equals 12 then what is plus 6 equals 12-6 is this a trick question?
This could be intended as a trick question; the answer is 0. 0 + 6 = 12 - 6
Find the solution to the system of equations 3x plus y plus z equals 6 3x - y plus 2z equals 9 y plus z equals 3?
3x + y + z = 63x - y + 2z = 9y + z = 3y + z = 3y = 3 - z (substitute 3 - z for y into the first equation of the system)3x + y + z = 63x + (3 - z) + z = 63x + 3 = 63x = 3x = 1 (substitute 3 - z for y and 1 for x into the second equation of the system)3x - y + 2z = 93(1) - (3 - z) + 2z = 93 - 3 + z + 2z = 93z = 9z = 3 (which yields y = 0)y = 3 - z = 3 - 3 = 0So that solution of the system of the equations is x = 1, y = 0, and z = 3.
Find the value to make each number sentence true 12 plus equals 12?
12 plus 0 is 12
How do you solve x plus 3 plus 6x plus 9 equals 0?
If: x+3+6x+9 = 0 then 7x+12 = 0 So: 7x = -12 and x = -12/7
What is the ordered pair of 3x plus 6y equals 36 3x-6y equals 0?
3x + 6y = 363x - 6y = 0 add both equations6x = 36x = 63x - 6y = 03(6) - 6y = 018 - 6y = 018 = 6y3 = yThe solution point is (6, 3).
What plus what plus 18 equals what plus what plus 12?
There are infinitely many possible answers. 1.5 + 2.5 + 18 = 10 + 0 + 12
6 plus -6 equals what is the answer for the following question?
0
X2 plus 6x-72 equals 0?
(x + 12)(x - 6) = 0 x = 6 or -12
2 plus 2 plus 0 plus 2 plus 2 plus 12 equals?
I come up with 20.
What is the ordered triple of x plus y plus z equals 12 and y equals 1 and x y z equals 0?
(11, 1, 0) and (0, 1, 11) are the two possible solutions.
Find the answers in 4x plus 3y equals 12 7x plus 3y equals 21?
x = 3 and y = 0
