Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 2*x+3*y=14
- 4*x-7*y=4
- 2*x-8*y=4
- -9*x-1*y=6
- Equation:
-
Equation 9x-26=30-5x
- Equation x-y=1
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Equation 4-6(x+2)=3-5x
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Equation 1/(x-3)^2-3/(x-3)-4=0
- Sum of series:
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-8
- Limit of the function:
- -8
- Integral of d{x}:
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-8
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Identical expressions
- nineteen *x- fourteen *y=- eight
- 19 multiply by x minus 14 multiply by y equally minus 8
- nineteen multiply by x minus fourteen multiply by y equally minus eight
- 19x-14y=-8
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Similar expressions
- 19*x-14*y=+8
- 19*x+14*y=-8
Express x in terms of y where 19*x-14*y=-8
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:
$$19 x = 14 y - 8$$
Divide both parts of the equation by 19
We get the answer: x = -8/19 + 14*y/19
19*x-14*y = -8
Looking for similar summands in the left part:
-14*y + 19*x = -8
Move the summands with the other variables
from left part to right part, we given:
$$19 x = 14 y - 8$$
Divide both parts of the equation by 19
x = -8 + 14*y / (19)
We get the answer: x = -8/19 + 14*y/19
Rapid solution
[src]
8 14*re(y) 14*I*im(y)
x1 = - -- + -------- + ----------
19 19 19
$$x_{1} = \frac{14 \operatorname{re}{\left(y\right)}}{19} + \frac{14 i \operatorname{im}{\left(y\right)}}{19} - \frac{8}{19}$$
x1 = 14*re(y)/19 + 14*i*im(y)/19 - 8/19