Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 18*x-8*y=-2
- -11*x+15*y=7
- 6*x+17*y=3
- -10*x-18*y=15
- Equation:
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Equation (x+2)/9=(x-3)/2
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Equation x^2-3*x+1=0
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Equation x^4+2*x^2-8=0
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Equation 9x−9(x+1)=−2x
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Identical expressions
- six *x+ seventeen *y= three
- 6 multiply by x plus 17 multiply by y equally 3
- six multiply by x plus seventeen multiply by y equally three
- 6x+17y=3
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Similar expressions
- 6*x-17*y=3
Express x in terms of y where 6*x+17*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:
$$6 x = 3 - 17 y$$
Divide both parts of the equation by 6
We get the answer: x = 1/2 - 17*y/6
6*x+17*y = 3
Looking for similar summands in the left part:
6*x + 17*y = 3
Move the summands with the other variables
from left part to right part, we given:
$$6 x = 3 - 17 y$$
Divide both parts of the equation by 6
x = 3 - 17*y / (6)
We get the answer: x = 1/2 - 17*y/6
Rapid solution
[src]
1 17*re(y) 17*I*im(y)
x1 = - - -------- - ----------
2 6 6
$$x_{1} = - \frac{17 \operatorname{re}{\left(y\right)}}{6} - \frac{17 i \operatorname{im}{\left(y\right)}}{6} + \frac{1}{2}$$
x1 = -17*re(y)/6 - 17*i*im(y)/6 + 1/2