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- Equation:
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Equation 21x+24=34x+3
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Identical expressions
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Similar expressions
- 21x+24=34x-3
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21x+24=34x+3 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:
$$21 x = 34 x - 21$$
Move the summands with the unknown x
from the right part to the left part:
$$- 13 x = -21$$
Divide both parts of the equation by -13
We get the answer: x = 21/13
21*x+24 = 34*x+3
Move free summands (without x)
from left part to right part, we given:
$$21 x = 34 x - 21$$
Move the summands with the unknown x
from the right part to the left part:
$$- 13 x = -21$$
Divide both parts of the equation by -13
x = -21 / (-13)
We get the answer: x = 21/13
Sum and product of roots
[src]
sum
21 -- 13
$$\left(\frac{21}{13}\right)$$
=
21 -- 13
$$\frac{21}{13}$$
product
21 -- 13
$$\left(\frac{21}{13}\right)$$
=
21 -- 13
$$\frac{21}{13}$$
The graph