Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2+2x+1=0
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Equation x*7=56
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Equation x^2=-5
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Equation x*x=x
- Express {x} in terms of y where:
- -4*x+18*y=-2
- -2*x+2*y=-7
- -16*x+2*y=20
- -10*x-15*y=-2
- Sum of series:
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56
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Identical expressions
- x* seven = fifty-six
- x multiply by 7 equally 56
- x multiply by seven equally fifty minus six
- x7=56
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Similar expressions
- sin(x)^(7)=sin(x)^(3)
- x^7/15=15/28
x*7=56 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Divide both parts of the equation by 7
We get the answer: x = 8
x*7 = 56
Divide both parts of the equation by 7
x = 56 / (7)
We get the answer: x = 8
The graph