Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -14*x-5*y=-3
- -8*x+18*y=-20
- -5*x-20*y=-10
- -1*x+9*y=16
- Equation:
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Equation sinx=1
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Equation x^2+5*x-14=0
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Equation x+4|x|=3
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Equation 2^x=-4
- Sum of series:
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11
- Derivative of:
- 11
- Integral of d{x}:
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11
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Identical expressions
- two *x- sixteen *y= eleven
- 2 multiply by x minus 16 multiply by y equally 11
- two multiply by x minus sixteen multiply by y equally eleven
- 2x-16y=11
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Similar expressions
- 2*x+16*y=11
Express x in terms of y where 2*x-16*y=11
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:
$$2 x = 16 y + 11$$
Divide both parts of the equation by 2
We get the answer: x = 11/2 + 8*y
2*x-16*y = 11
Looking for similar summands in the left part:
-16*y + 2*x = 11
Move the summands with the other variables
from left part to right part, we given:
$$2 x = 16 y + 11$$
Divide both parts of the equation by 2
x = 11 + 16*y / (2)
We get the answer: x = 11/2 + 8*y
Rapid solution
[src]
x1 = 11/2 + 8*re(y) + 8*I*im(y)
$$x_{1} = 8 \operatorname{re}{\left(y\right)} + 8 i \operatorname{im}{\left(y\right)} + \frac{11}{2}$$
x1 = 8*re(y) + 8*i*im(y) + 11/2