Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 1*x+11*y=-3
- 10*x+3*y=2
- -20*x+14*y=16
- 15*x-3*y=19
- Equation:
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Equation 25*x^2=16
- Equation 3*x^2-48=0
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Equation x^2-5*x+7=0
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Equation x^2-20=0
- Integral of d{x}:
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-3
- Derivative of:
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-3
- Sum of series:
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-3
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Identical expressions
- one *x- eleven *y=- three
- 1 multiply by x minus 11 multiply by y equally minus 3
- one multiply by x minus eleven multiply by y equally minus three
- 1x-11y=-3
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Similar expressions
- 1*x-11*y=+3
- 1*x+11*y=-3
Express x in terms of y where 1*x-11*y=-3
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:
$$x = 11 y - 3$$
We get the answer: x = -3 + 11*y
1*x-11*y = -3
Looking for similar summands in the left part:
x - 11*y = -3
Move the summands with the other variables
from left part to right part, we given:
$$x = 11 y - 3$$
We get the answer: x = -3 + 11*y
Rapid solution
[src]
x1 = -3 + 11*re(y) + 11*I*im(y)
$$x_{1} = 11 \operatorname{re}{\left(y\right)} + 11 i \operatorname{im}{\left(y\right)} - 3$$
x1 = 11*re(y) + 11*i*im(y) - 3