Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation (x^2+3)/(x^2+1)=2
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Equation -4x+9=-19
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Equation -4x+3=2x
- Equation 3*x^3-27*x=0
- Express {x} in terms of y where:
- 19*x-18*y=15
- 13*x-13*y=-4
- 19*x-20*y=-12
- 12*x+7*y=15
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Identical expressions
- 5x- thirty-eight = eighty-two
- 5x minus 38 equally 82
- 5x minus thirty minus eight equally eighty minus two
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Similar expressions
- c4=(2*c-8)*2
- (5x-5)^2-(4x-8)^2=20
- 5x+38=82
5x-38=82 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:
$$5 x = 120$$
Divide both parts of the equation by 5
We get the answer: x = 24
5*x-38 = 82
Move free summands (without x)
from left part to right part, we given:
$$5 x = 120$$
Divide both parts of the equation by 5
x = 120 / (5)
We get the answer: x = 24