Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2+5*x-14=0
-
Equation x²-4x+3=0
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Equation x=x^9
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Equation 6x=x-2
- Express {x} in terms of y where:
- 16*x+5*y=-14
- -16*x-13*y=-1
- 12*x-2*y=-18
- -7*x+8*y=18
- Derivative of:
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6x
- x-2
- Integral of d{x}:
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6x
- Canonical form:
- 6x
- The double integral of:
- x-2
- Graphing y =:
- x-2
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Identical expressions
- 6x=x- two
- 6x equally x minus 2
- 6x equally x minus two
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Similar expressions
- x^3-36*x=0
- 6^x+5=36
- 6x=x+2
- x^2+6*x-7=0
- x-sqrt(x)-2=0
6x=x-2 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -2$$
Divide both parts of the equation by 5
We get the answer: x = -2/5
6*x = x-2
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -2$$
Divide both parts of the equation by 5
x = -2 / (5)
We get the answer: x = -2/5
Sum and product of roots
[src]
sum
-2/5
$$- \frac{2}{5}$$
=
-2/5
$$- \frac{2}{5}$$
product
-2/5
$$- \frac{2}{5}$$
=
-2/5
$$- \frac{2}{5}$$
-2/5
The graph