Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 14*x+17*y=19
- 19*x-2*y=-17
- 18*x-6*y=7
- -15*x+3*y=8
- Equation:
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Equation x^2-11*x+28=0
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Equation 0*x=3
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Equation 8,4(y-17,9)=4,2
- Equation x^2-x+30=0
- Sum of series:
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17
- Derivative of:
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17
- Limit of the function:
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17
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Identical expressions
- nineteen *x- two *y= seventeen
- 19 multiply by x minus 2 multiply by y equally 17
- nineteen multiply by x minus two multiply by y equally seventeen
- 19x-2y=17
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Similar expressions
- 19*x+2*y=17
Express x in terms of y where 19*x-2*y=17
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:
$$19 x = 2 y + 17$$
Divide both parts of the equation by 19
We get the answer: x = 17/19 + 2*y/19
19*x-2*y = 17
Looking for similar summands in the left part:
-2*y + 19*x = 17
Move the summands with the other variables
from left part to right part, we given:
$$19 x = 2 y + 17$$
Divide both parts of the equation by 19
x = 17 + 2*y / (19)
We get the answer: x = 17/19 + 2*y/19
Rapid solution
[src]
17 2*re(y) 2*I*im(y)
x1 = -- + ------- + ---------
19 19 19
$$x_{1} = \frac{2 \operatorname{re}{\left(y\right)}}{19} + \frac{2 i \operatorname{im}{\left(y\right)}}{19} + \frac{17}{19}$$
x1 = 2*re(y)/19 + 2*i*im(y)/19 + 17/19