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What is 6x plus 14y plus 8x-18y?
6x+14y+8x-18y = 14x-4y
What is the answer to 6x plus 4y equals -12 and 8x-14y equals -16?
x = -2 and y = 0
What is 4x plus 6x plus 6x plus 9?
16x+9 without the rest of the equation, what this equals, I can't solve
Solve the equation 6x plus 10 equals 11x?
If 6x + 10 = 11x , then x=2.
How do you solve 6x plus 8 equals 13?
6x + 8 = 13, 6x = 13 - 8, 6x = 5, x = 5/6
How do you solve 6x-2 equals x plus 13?
6x-2=x+135x=15x=3
Solve for x 6x plus 2 equals 14?
The answer is x = 2.
Solve for x -6x plus 12y equals -102?
-6x + 12y = -102 -6x = -12y - 102 x = 2y + 17
Solve -4x plus 3 equals 23 plus 6x?
-4x+3 = 23+6x -4x-6x = 23-3 -10x = 20 x = -2
X squared plus 6x plus 8 equals 0?
x2 + 6x + 8 = 0 Solve for x.X = -2 or X = -4
How do you solve x2 plus 6x equals -9?
2x+6x=-9 => 8x=-9=> x=-8/9
How would you solve this problem 6x - 9y equals 19.5 and 7y - 3x equals -11?
First, you would have to eliminate a variable. Let's multiply each side of the second equation by two. 7y - 3x = -11 => 14y - 6x = -22 => -6x + 14y = -22 Now you have two new equations: 6x - 9y = 19.5 -6x + 14y = -22 Now add the two equations together to eliminate the variable. 0x + 5y = -2.5 => 5y = -2.5 => y = -0.5 Substitute y = -0.5 into an original equation. 6x - 9y = 19.5 => 6x - 9(-0.5) = 19.5 => 6x - (-4.5) = 19.5 => 6x = 15 => x = 2.5 The answer is: x = 2.5 y = -0.5 or as an ordered pair: (2.5,-0.5)
