Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 15*x-5*y=-5
- 18*x+20*y=-2
- -5*x-6*y=-1
- 4*x+12*y=-11
- Equation:
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Equation 5^x=125
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Equation -x=2
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Equation -2*x-4=3*x
- Equation x+y=4
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Identical expressions
- one *x+ six *y= six
- 1 multiply by x plus 6 multiply by y equally 6
- one multiply by x plus six multiply by y equally six
- 1x+6y=6
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Similar expressions
- 1*x-6*y=6
Express x in terms of y where 1*x+6*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:
$$x = 6 - 6 y$$
We get the answer: x = 6 - 6*y
1*x+6*y = 6
Looking for similar summands in the left part:
x + 6*y = 6
Move the summands with the other variables
from left part to right part, we given:
$$x = 6 - 6 y$$
We get the answer: x = 6 - 6*y
Rapid solution
[src]
x1 = 6 - 6*re(y) - 6*I*im(y)
$$x_{1} = - 6 \operatorname{re}{\left(y\right)} - 6 i \operatorname{im}{\left(y\right)} + 6$$
x1 = -6*re(y) - 6*i*im(y) + 6