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