Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 19*x+2*y=17
- 8*x-9*y=-1
- 13*x-1*y=-20
- 9*x+8*y=-4
- Equation:
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Equation cos(x)-1=0
-
Equation x+5=7
-
Equation 16*x^3+8*x^2+x=0
-
Equation 3/5*y=29/10-1/5
- Derivative of:
- 11
- Limit of the function:
- 11
- Integral of d{x}:
-
11
-
Identical expressions
- seventeen *x+ fourteen *y= eleven
- 17 multiply by x plus 14 multiply by y equally 11
- seventeen multiply by x plus fourteen multiply by y equally eleven
- 17x+14y=11
-
Similar expressions
- 17*x-14*y=11
Express x in terms of y where 17*x+14*y=11
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:
$$17 x = 11 - 14 y$$
Divide both parts of the equation by 17
We get the answer: x = 11/17 - 14*y/17
17*x+14*y = 11
Looking for similar summands in the left part:
14*y + 17*x = 11
Move the summands with the other variables
from left part to right part, we given:
$$17 x = 11 - 14 y$$
Divide both parts of the equation by 17
x = 11 - 14*y / (17)
We get the answer: x = 11/17 - 14*y/17
Rapid solution
[src]
11 14*re(y) 14*I*im(y)
x1 = -- - -------- - ----------
17 17 17
$$x_{1} = - \frac{14 \operatorname{re}{\left(y\right)}}{17} - \frac{14 i \operatorname{im}{\left(y\right)}}{17} + \frac{11}{17}$$
x1 = -14*re(y)/17 - 14*i*im(y)/17 + 11/17