Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 15*x^2-4*x-3=0
- Equation 64-x^2=0
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Equation 16x^2-1=0
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Equation 0=2-3x
- Express {x} in terms of y where:
- -8*x-2*y=-11
- -20*x-12*y=-17
- 3*x+8*y=-7
- -14*x+18*y=3
- Graphing y =:
- 2-3x
-
Identical expressions
- zero = two -3x
- 0 equally 2 minus 3x
- zero equally two minus 3x
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Similar expressions
- 0=2+3x
- x^2-(3*x-x^2)=0
- (2*x^2+x-3)/(x^2-3*x+2)=-5
- (1-x^3)/(4*x^2-3*x-10)=1
0=2-3x 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:
$$0 = 2 - 3 x$$
Move the summands with the unknown x
from the right part to the left part:
$$3 x = 2$$
Divide both parts of the equation by 3
We get the answer: x = 2/3
0 = 2-3*x
Move free summands (without x)
from left part to right part, we given:
$$0 = 2 - 3 x$$
Move the summands with the unknown x
from the right part to the left part:
$$3 x = 2$$
Divide both parts of the equation by 3
x = 2 / (3)
We get the answer: x = 2/3
Sum and product of roots
[src]
sum
2/3
$$\frac{2}{3}$$
=
2/3
$$\frac{2}{3}$$
product
2/3
$$\frac{2}{3}$$
=
2/3
$$\frac{2}{3}$$
2/3
The graph