Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -6*x+12*y=11
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- -13*x-7*y=16
- 5*x+19*y=-3
- Equation:
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Equation 6x-3x+1=8
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Identical expressions
- ten *x+ nineteen *y= three
- 10 multiply by x plus 19 multiply by y equally 3
- ten multiply by x plus nineteen multiply by y equally three
- 10x+19y=3
-
Similar expressions
- 10*x-19*y=3
Express x in terms of y where 10*x+19*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:
$$10 x = 3 - 19 y$$
Divide both parts of the equation by 10
We get the answer: x = 3/10 - 19*y/10
10*x+19*y = 3
Looking for similar summands in the left part:
10*x + 19*y = 3
Move the summands with the other variables
from left part to right part, we given:
$$10 x = 3 - 19 y$$
Divide both parts of the equation by 10
x = 3 - 19*y / (10)
We get the answer: x = 3/10 - 19*y/10
Rapid solution
[src]
3 19*re(y) 19*I*im(y)
x1 = -- - -------- - ----------
10 10 10
$$x_{1} = - \frac{19 \operatorname{re}{\left(y\right)}}{10} - \frac{19 i \operatorname{im}{\left(y\right)}}{10} + \frac{3}{10}$$
x1 = -19*re(y)/10 - 19*i*im(y)/10 + 3/10