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3x-2y equals 24 6x-4y equals -6?
3x-2y=24 (1)6x-4y=-6 (2)(1) => 6x-4y=48 [(1)*2](1)*2=(2)therefore:6x-4y = -6 AND 48-6 ≠ 48the equation cannot be solved
6x plus 4y equals 32 -6x plus 4y equals 8?
6x = 32 - 4y and 4y - 8 = 6x so 32 - 4y = 4y - 8 ie 40 = 8y so y = 5 and x = 2
If 6x-8y equals 10 and 2x-4y equals 7 then 4x-4y equals?
3
If P equals 2y-6xy-3x and Q equals 4-5y find 2P-3Q and simplify your answer?
2p = 4y - 12xy - 6x, 3q = 12 - 15y so 2p - 3q = 4y - 12xy - 6x - (12 - 15y) = 4y - 12xy - 6x - 12 + 15y = 19y -12xy - 6x - 12
What is x and y if 6x plus 4y equals 54?
x=5, y=6 (6x5) + (4x6) 30 + 24=54
What the slope and the y intercept of 6x-4y equals 24?
6X - 4Y = 24 - 4Y = -6X + 24 Y = 3/2X - 6 slope(m) = 3/2 Y intercept = - 6
3x-2y equals 24 6x-4y equals -6?
3x-2y=24 (1)6x-4y=-6 (2)(1) => 6x-4y=48 [(1)*2](1)*2=(2)therefore:6x-4y = -6 AND 48-6 ≠ 48the equation cannot be solved
6x plus 4y equals 32 -6x plus 4y equals 8?
6x = 32 - 4y and 4y - 8 = 6x so 32 - 4y = 4y - 8 ie 40 = 8y so y = 5 and x = 2
If 6x-8y equals 10 and 2x-4y equals 7 then 4x-4y equals?
3
6x - 4y equals -8 11x plus 4y equals 76?
(4, 8)
What is the y intercept of 6x-4y equals 36?
-9
What is 6X equals 24?
X equals 4
If P equals 2y-6xy-3x and Q equals 4-5y find 2P-3Q and simplify your answer?
2p = 4y - 12xy - 6x, 3q = 12 - 15y so 2p - 3q = 4y - 12xy - 6x - (12 - 15y) = 4y - 12xy - 6x - 12 + 15y = 19y -12xy - 6x - 12
What is x and y if 6x plus 4y equals 54?
x=5, y=6 (6x5) + (4x6) 30 + 24=54
What type of lines are these 3x-2y equals -2 and 6x-4y equals 0?
parallel
What is the answer to 6x plus 4y equals 62 and 5x plus 3y equals 51?
(9,2)
What is 10x plus 3y minus 4x minus 7y equals?
6x - 4y
