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
- -10*x-18*y=15
- 6*x-2*y=-10
- Equation:
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Equation cos(x)+sin(x)=0
-
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
- 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
- - seventeen *x+ thirteen *y=- three
- minus 17 multiply by x plus 13 multiply by y equally minus 3
- minus seventeen multiply by x plus thirteen multiply by y equally minus three
- -17x+13y=-3
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Similar expressions
- 17*x+13*y=-3
- -17*x+13*y=+3
- -17*x-13*y=-3
Express x in terms of y where -17*x+13*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:
$$- 17 x = - 13 y - 3$$
Divide both parts of the equation by -17
We get the answer: x = 3/17 + 13*y/17
-17*x+13*y = -3
Looking for similar summands in the left part:
-17*x + 13*y = -3
Move the summands with the other variables
from left part to right part, we given:
$$- 17 x = - 13 y - 3$$
Divide both parts of the equation by -17
x = -3 - 13*y / (-17)
We get the answer: x = 3/17 + 13*y/17
Rapid solution
[src]
3 13*re(y) 13*I*im(y)
x1 = -- + -------- + ----------
17 17 17
$$x_{1} = \frac{13 \operatorname{re}{\left(y\right)}}{17} + \frac{13 i \operatorname{im}{\left(y\right)}}{17} + \frac{3}{17}$$
x1 = 13*re(y)/17 + 13*i*im(y)/17 + 3/17