Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -14*x+4*y=-16
- -13*x-10*y=5
- 9*x-1*y=17
- -12*x-8*y=13
- Equation:
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Equation x^2+4*x+4=0
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Equation (x^2-4)^2+(x^2-3x-10)^2=0
-
Equation -x/3+x+7=3
-
Equation -20*(x-13)=-220
- Limit of the function:
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-12
- -12
-
Identical expressions
- - one *x+ seventeen *y=- twelve
- minus 1 multiply by x plus 17 multiply by y equally minus 12
- minus one multiply by x plus seventeen multiply by y equally minus twelve
- -1x+17y=-12
-
Similar expressions
- -1*x-17*y=-12
- -1*x+17*y=+12
- 1*x+17*y=-12
Express x in terms of y where -1*x+17*y=-12
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:
$$- x = - 17 y - 12$$
Divide both parts of the equation by -1
We get the answer: x = 12 + 17*y
-1*x+17*y = -12
Looking for similar summands in the left part:
-x + 17*y = -12
Move the summands with the other variables
from left part to right part, we given:
$$- x = - 17 y - 12$$
Divide both parts of the equation by -1
x = -12 - 17*y / (-1)
We get the answer: x = 12 + 17*y
Rapid solution
[src]
x1 = 12 + 17*re(y) + 17*I*im(y)
$$x_{1} = 17 \operatorname{re}{\left(y\right)} + 17 i \operatorname{im}{\left(y\right)} + 12$$
x1 = 17*re(y) + 17*i*im(y) + 12