If (1/3)m - 4 = 2 , then
(1/3)m = 6
m = 18
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If 1/(3m-4) = 2 , then
1 = 2 (3m - 4)
1 = 6m - 8
9 = 6m
m = 1.5
it equals five over one
2 over 3 can not be simplified 2 over 3 minus 1 over 6 equals one-half
The least common denominator is 24x. If all of that equals zero, x = 3/20
"2 over 3x equals 4" is an equation in a single variable, x.2/(3x) = 4 => 3x/2 = 1/4 => 3x = 2/4 = 1/2 => x = 1/6.
[(1-4)/9] = [(-3)/9] = -1/3
Unfortunately, 2 over 2 minus 1 equals 5 over 6 is just a wrong answer! If it is 2 over 2, minus 1, the answer is that it equals zero. If it is 2, over 2 minus 1, the answer is that it equals 2.
x = 4 and y = 7
x=-1 ^ how do you know?
-1/2
x = 4 and y = 7 which will satisfy both equations
the y-1 is a minus .
It is: y = -1/5x-2
9
8
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
You find the gradient of the curve using differentiation. The answer is 0.07111... (repeating).
You let y=0 (sub this into the equation), then work out what x equals. i.e 0=1/(2x)-2 becomes 2=1/(2x) etc...