Mister Exam
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How to use it?
- Equation:
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Equation 4*x^2-25=0
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Equation 141*10^(-6)*x*3*sqrt(2)=sqrt((1-19881*10^(-12)*x^2)^2+9)
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Equation (x+3)-17=-20
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Equation x+18=78
- Express {x} in terms of y where:
- 7*x+12*y=-12
- 15*x-8*y=15
- -7*x-19*y=18
- -3*x-19*y=-19
- Integral of d{x}:
- x+18
- Sum of series:
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78
- Derivative of:
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78
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Identical expressions
- x+ eighteen = seventy-eight
- x plus 18 equally 78
- x plus eighteen equally seventy minus eight
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Similar expressions
- x-18=78
x+18=78 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:
$$x = 60$$
We get the answer: x = 60
x+18 = 78
Move free summands (without x)
from left part to right part, we given:
$$x = 60$$
We get the answer: x = 60
The graph