Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -16*x-19*y=-4
- -1*x+1*y=18
- 7*x+11*y=-8
- 6*x-2*y=5
- Equation:
-
Equation cos(x)-1=0
-
Equation (x+3)^4-4(x+3)^2-5=0
-
Equation x^2+14*x+24=0
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Equation x*(x+5)=0
- Sum of series:
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-16
- Limit of the function:
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-16
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Identical expressions
- - thirteen *x+ five *y=- sixteen
- minus 13 multiply by x plus 5 multiply by y equally minus 16
- minus thirteen multiply by x plus five multiply by y equally minus sixteen
- -13x+5y=-16
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Similar expressions
- 13*x+5*y=-16
- -13*x+5*y=+16
- -13*x-5*y=-16
Express x in terms of y where -13*x+5*y=-16
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:
$$- 13 x = - 5 y - 16$$
Divide both parts of the equation by -13
We get the answer: x = 16/13 + 5*y/13
-13*x+5*y = -16
Looking for similar summands in the left part:
-13*x + 5*y = -16
Move the summands with the other variables
from left part to right part, we given:
$$- 13 x = - 5 y - 16$$
Divide both parts of the equation by -13
x = -16 - 5*y / (-13)
We get the answer: x = 16/13 + 5*y/13
Rapid solution
[src]
16 5*re(y) 5*I*im(y)
x1 = -- + ------- + ---------
13 13 13
$$x_{1} = \frac{5 \operatorname{re}{\left(y\right)}}{13} + \frac{5 i \operatorname{im}{\left(y\right)}}{13} + \frac{16}{13}$$
x1 = 5*re(y)/13 + 5*i*im(y)/13 + 16/13