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:
-
Equation 25*x^2=16
- Equation 3*x^2-48=0
-
Equation x^2-5*x+7=0
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Equation x^2-20=0
- Sum of series:
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-1
- Derivative of:
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-1
- Integral of d{x}:
-
-1
-
Identical expressions
- - seventeen *x- eleven *y=- one
- minus 17 multiply by x minus 11 multiply by y equally minus 1
- minus seventeen multiply by x minus eleven multiply by y equally minus one
- -17x-11y=-1
-
Similar expressions
- -17*x+11*y=-1
- 17*x-11*y=-1
- -17*x-11*y=+1
Express x in terms of y where -17*x-11*y=-1
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:
$$- 17 x = 11 y - 1$$
Divide both parts of the equation by -17
We get the answer: x = 1/17 - 11*y/17
-17*x-11*y = -1
Looking for similar summands in the left part:
-17*x - 11*y = -1
Move the summands with the other variables
from left part to right part, we given:
$$- 17 x = 11 y - 1$$
Divide both parts of the equation by -17
x = -1 + 11*y / (-17)
We get the answer: x = 1/17 - 11*y/17
Rapid solution
[src]
1 11*re(y) 11*I*im(y)
x1 = -- - -------- - ----------
17 17 17
$$x_{1} = - \frac{11 \operatorname{re}{\left(y\right)}}{17} - \frac{11 i \operatorname{im}{\left(y\right)}}{17} + \frac{1}{17}$$
x1 = -11*re(y)/17 - 11*i*im(y)/17 + 1/17