Mister Exam
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- Equation:
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Equation 1/(x-4)^2-7/x-4+10=0
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Identical expressions
- twenty - two x=2
- 20 minus 2x equally 2
- twenty minus two x equally 2
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Similar expressions
- 20+2x=2
20-2x=2 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:
$$- 2 x = -18$$
Divide both parts of the equation by -2
We get the answer: x = 9
20-2*x = 2
Move free summands (without x)
from left part to right part, we given:
$$- 2 x = -18$$
Divide both parts of the equation by -2
x = -18 / (-2)
We get the answer: x = 9