Mister Exam
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How to use it?
- Equation:
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Equation z^2+z+2=0
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Equation 4x-16=0
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Equation 2*x+(x-5)=170
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Equation 3^x+5=243
- Express {x} in terms of y where:
- 11*x+10*y=-15
- 10*x+18*y=-14
- 14*x+17*y=15
- 8*x+1*y=7
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Identical expressions
- 4x- sixteen = zero
- 4x minus 16 equally 0
- 4x minus sixteen equally zero
- 4x-16=O
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Similar expressions
- 4x+16=0
- (4x-1)(6-3x)=0
- x^3+5*x^2-4*x-16=0
4x-16=0 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:
$$4 x = 16$$
Divide both parts of the equation by 4
We get the answer: x = 4
4*x-16 = 0
Move free summands (without x)
from left part to right part, we given:
$$4 x = 16$$
Divide both parts of the equation by 4
x = 16 / (4)
We get the answer: x = 4
The graph