Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -17*x+13*y=-3
- 12*x+14*y=-15
- 1*x+5*y=-11
- 6*x-2*y=-10
- Equation:
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Equation cos(x)+sin(x)=0
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Equation 2*cos(x)+1=0
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Equation 2*x^2-x-1=x^2-5*x-(-1-x^2)
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Equation 3-x/7=x/3
- The double integral of:
- -11
- -11
- Limit of the function:
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-11
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Identical expressions
- one *x+ five *y=- eleven
- 1 multiply by x plus 5 multiply by y equally minus 11
- one multiply by x plus five multiply by y equally minus eleven
- 1x+5y=-11
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Similar expressions
- 1*x+5*y=+11
- 1*x-5*y=-11
Express x in terms of y where 1*x+5*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:
$$x = - 5 y - 11$$
We get the answer: x = -11 - 5*y
1*x+5*y = -11
Looking for similar summands in the left part:
x + 5*y = -11
Move the summands with the other variables
from left part to right part, we given:
$$x = - 5 y - 11$$
We get the answer: x = -11 - 5*y
Rapid solution
[src]
x1 = -11 - 5*re(y) - 5*I*im(y)
$$x_{1} = - 5 \operatorname{re}{\left(y\right)} - 5 i \operatorname{im}{\left(y\right)} - 11$$
x1 = -5*re(y) - 5*i*im(y) - 11