Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 19*x-3*y=-12
- 17*x-7*y=15
- -11*x-6*y=1
- 14*x+3*y=-4
- Equation:
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Equation (x-4)/(x-6)=2
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Equation e^x=2
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Equation x^2+4*x=21
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Equation x^3+x-1=0
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Identical expressions
- one *x+ twenty *y= six
- 1 multiply by x plus 20 multiply by y equally 6
- one multiply by x plus twenty multiply by y equally six
- 1x+20y=6
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Similar expressions
- 1*x-20*y=6
Express x in terms of y where 1*x+20*y=6
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:
$$x = 6 - 20 y$$
We get the answer: x = 6 - 20*y
1*x+20*y = 6
Looking for similar summands in the left part:
x + 20*y = 6
Move the summands with the other variables
from left part to right part, we given:
$$x = 6 - 20 y$$
We get the answer: x = 6 - 20*y
Rapid solution
[src]
x1 = 6 - 20*re(y) - 20*I*im(y)
$$x_{1} = - 20 \operatorname{re}{\left(y\right)} - 20 i \operatorname{im}{\left(y\right)} + 6$$
x1 = -20*re(y) - 20*i*im(y) + 6