Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -16*x-5*y=-14
- 2*x-7*y=-20
- 3*x-20*y=-9
- -6*x-13*y=2
- Equation:
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Equation cos(x)-1=0
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Equation 6*x^2+x-7=0
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Equation 11x-6x+17=2042
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Equation (2*x-1)/(x-1)^2=0
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Identical expressions
- - sixteen *x- five *y=- fourteen
- minus 16 multiply by x minus 5 multiply by y equally minus 14
- minus sixteen multiply by x minus five multiply by y equally minus fourteen
- -16x-5y=-14
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Similar expressions
- -16*x+5*y=-14
- -16*x-5*y=+14
- 16*x-5*y=-14
Express x in terms of y where -16*x-5*y=-14
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Looking for similar summands in the left part:
Move the summands with the other variables
from left part to right part, we given:
$$- 16 x = 5 y - 14$$
Divide both parts of the equation by -16
We get the answer: x = 7/8 - 5*y/16
-16*x-5*y = -14
Looking for similar summands in the left part:
-16*x - 5*y = -14
Move the summands with the other variables
from left part to right part, we given:
$$- 16 x = 5 y - 14$$
Divide both parts of the equation by -16
x = -14 + 5*y / (-16)
We get the answer: x = 7/8 - 5*y/16
Rapid solution
[src]
7 5*re(y) 5*I*im(y)
x1 = - - ------- - ---------
8 16 16
$$x_{1} = - \frac{5 \operatorname{re}{\left(y\right)}}{16} - \frac{5 i \operatorname{im}{\left(y\right)}}{16} + \frac{7}{8}$$
x1 = -5*re(y)/16 - 5*i*im(y)/16 + 7/8