Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -9*x+12*y=-17
- -2*x-5*y=-12
- 13*x+6*y=17
- 11*x-16*y=-11
- Equation:
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Equation sin(x)=√3/2
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Equation x/3+x/4=-21
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Equation sin(x)=-3/2
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Equation (2-c)+3(c-3)=-13
- Limit of the function:
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-16
- Sum of series:
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-16
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Identical expressions
- sixteen *x- nineteen *y=- sixteen
- 16 multiply by x minus 19 multiply by y equally minus 16
- sixteen multiply by x minus nineteen multiply by y equally minus sixteen
- 16x-19y=-16
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Similar expressions
- 16*x-19*y=+16
- 16*x+19*y=-16
Express x in terms of y where 16*x-19*y=-16
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:
$$16 x = 19 y - 16$$
Divide both parts of the equation by 16
We get the answer: x = -1 + 19*y/16
16*x-19*y = -16
Looking for similar summands in the left part:
-19*y + 16*x = -16
Move the summands with the other variables
from left part to right part, we given:
$$16 x = 19 y - 16$$
Divide both parts of the equation by 16
x = -16 + 19*y / (16)
We get the answer: x = -1 + 19*y/16
Rapid solution
[src]
19*re(y) 19*I*im(y)
x1 = -1 + -------- + ----------
16 16
$$x_{1} = \frac{19 \operatorname{re}{\left(y\right)}}{16} + \frac{19 i \operatorname{im}{\left(y\right)}}{16} - 1$$
x1 = 19*re(y)/16 + 19*i*im(y)/16 - 1