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How to use it?
- Equation:
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Equation 3*x^2-8*x-3=0
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Equation 3*x=5
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Equation x^2-11*x+10=0
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Equation 4-x=1
- Express {x} in terms of y where:
- -17*x-11*y=16
- -9*x+8*y=-11
- 15*x-20*y=4
- -3*x-9*y=16
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Identical expressions
- eight , four -(x- seven , two)= eight , six
- 8,4 minus (x minus 7,2) equally 8,6
- eight , four minus (x minus seven , two) equally eight , six
- 8,4-x-7,2=8,6
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Similar expressions
- 8,4-(x+7,2)=8,6
- 8,4+(x-7,2)=8,6
8,4-(x-7,2)=8,6 equation
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The solution
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42/5 + -x + 36/5 = 43/5
$$\left(\frac{36}{5} - x\right) + \frac{42}{5} = \frac{43}{5}$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Expand brackets in the right part
Move free summands (without x)
from left part to right part, we given:
$$- x = -7$$
Divide both parts of the equation by -1
We get the answer: x = 7
(42/5)-(x-(36/5)) = (43/5)
Expand brackets in the left part
42/5-x-36/5) = (43/5)
Expand brackets in the right part
42/5-x-36/5) = 43/5
Move free summands (without x)
from left part to right part, we given:
$$- x = -7$$
Divide both parts of the equation by -1
x = -7 / (-1)
We get the answer: x = 7
The graph