Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -13*x-17*y=8
- 2*x+16*y=5
- -10*x+3*y=7
- -3*x+1*y=5
- Equation:
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Equation 4*x^2-13*x+3=0
-
Equation 3x+5=0
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Equation x^3-2x+1=0
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Equation sinx=1/4
- Integral of d{x}:
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-3
- Sum of series:
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-3
- Derivative of:
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-3
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Identical expressions
- - five *x+ thirteen *y=- three
- minus 5 multiply by x plus 13 multiply by y equally minus 3
- minus five multiply by x plus thirteen multiply by y equally minus three
- -5x+13y=-3
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Similar expressions
- -5*x-13*y=-3
- -5*x+13*y=+3
- 5*x+13*y=-3
Express x in terms of y where -5*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:
$$- 5 x = - 13 y - 3$$
Divide both parts of the equation by -5
We get the answer: x = 3/5 + 13*y/5
-5*x+13*y = -3
Looking for similar summands in the left part:
-5*x + 13*y = -3
Move the summands with the other variables
from left part to right part, we given:
$$- 5 x = - 13 y - 3$$
Divide both parts of the equation by -5
x = -3 - 13*y / (-5)
We get the answer: x = 3/5 + 13*y/5
Rapid solution
[src]
3 13*re(y) 13*I*im(y)
x1 = - + -------- + ----------
5 5 5
$$x_{1} = \frac{13 \operatorname{re}{\left(y\right)}}{5} + \frac{13 i \operatorname{im}{\left(y\right)}}{5} + \frac{3}{5}$$
x1 = 13*re(y)/5 + 13*i*im(y)/5 + 3/5