Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 6/(x-2)+5/x=3
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Equation sin(x)=4
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Equation 9^x-8*3^x-9=0
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Equation x^2-6x-27=0
- Express {x} in terms of y where:
- 16*x-17*y=-15
- -4*x-4*y=19
- 15*x+1*y=19
- -16*x-10*y=4
- Sum of series:
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10
- Derivative of:
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10
- Integral of d{x}:
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10
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Identical expressions
- ten = twelve - seven *x/ twenty-four
- 10 equally 12 minus 7 multiply by x divide by 24
- ten equally twelve minus seven multiply by x divide by twenty minus four
- 10=12-7x/24
- 10=12-7*x divide by 24
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Similar expressions
- 10=12+7*x/24
10=12-7*x/24 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move free summands (without x)
from left part to right part, we given:
$$0 = 2 - \frac{7 x}{24}$$
Move the summands with the unknown x
from the right part to the left part:
$$\frac{7 x}{24} = 2$$
Divide both parts of the equation by 7/24
We get the answer: x = 48/7
10 = 12-7*x/24
Move free summands (without x)
from left part to right part, we given:
$$0 = 2 - \frac{7 x}{24}$$
Move the summands with the unknown x
from the right part to the left part:
$$\frac{7 x}{24} = 2$$
Divide both parts of the equation by 7/24
x = 2 / (7/24)
We get the answer: x = 48/7
Sum and product of roots
[src]
sum
48/7
$$\frac{48}{7}$$
=
48/7
$$\frac{48}{7}$$
product
48/7
$$\frac{48}{7}$$
=
48/7
$$\frac{48}{7}$$
48/7