Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -1*x-19*y=-10
- 4*x-16*y=6
- 5*x+5*y=20
- 10*x-1*y=10
- Equation:
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Equation (x+3)(x-4)-18=0
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Equation sin(x)*sin(7x)=1
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Equation 10x-11=4x-7
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Equation x^2-5x+9=0
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Identical expressions
- four *x- sixteen *y= six
- 4 multiply by x minus 16 multiply by y equally 6
- four multiply by x minus sixteen multiply by y equally six
- 4x-16y=6
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Similar expressions
- 4*x+16*y=6
Express x in terms of y where 4*x-16*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:
$$4 x = 16 y + 6$$
Divide both parts of the equation by 4
We get the answer: x = 3/2 + 4*y
4*x-16*y = 6
Looking for similar summands in the left part:
-16*y + 4*x = 6
Move the summands with the other variables
from left part to right part, we given:
$$4 x = 16 y + 6$$
Divide both parts of the equation by 4
x = 6 + 16*y / (4)
We get the answer: x = 3/2 + 4*y
Rapid solution
[src]
x1 = 3/2 + 4*re(y) + 4*I*im(y)
$$x_{1} = 4 \operatorname{re}{\left(y\right)} + 4 i \operatorname{im}{\left(y\right)} + \frac{3}{2}$$
x1 = 4*re(y) + 4*i*im(y) + 3/2