Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -6*x+12*y=11
- -2*x+20*y=-2
- -12*x-10*y=-16
- -11*x-19*y=14
- Equation:
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Equation x^4=(4x-5)^2
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Equation (y^4+4*y^2-12)/4=0
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Equation x/4+13=x+1
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Equation x*8=25+15
- Derivative of:
- 14
- Sum of series:
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14
- Integral of d{x}:
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14
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Identical expressions
- eight *x- sixteen *y= fourteen
- 8 multiply by x minus 16 multiply by y equally 14
- eight multiply by x minus sixteen multiply by y equally fourteen
- 8x-16y=14
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Similar expressions
- 8*x+16*y=14
Express x in terms of y where 8*x-16*y=14
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:
$$8 x = 16 y + 14$$
Divide both parts of the equation by 8
We get the answer: x = 7/4 + 2*y
8*x-16*y = 14
Looking for similar summands in the left part:
-16*y + 8*x = 14
Move the summands with the other variables
from left part to right part, we given:
$$8 x = 16 y + 14$$
Divide both parts of the equation by 8
x = 14 + 16*y / (8)
We get the answer: x = 7/4 + 2*y
Rapid solution
[src]
x1 = 7/4 + 2*re(y) + 2*I*im(y)
$$x_{1} = 2 \operatorname{re}{\left(y\right)} + 2 i \operatorname{im}{\left(y\right)} + \frac{7}{4}$$
x1 = 2*re(y) + 2*i*im(y) + 7/4