Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 1/x^2-1/x-6=0
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Equation x^2-8=0
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Equation x^2=-3
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Equation x^4-2*x^3+x^2-1=0
- Express {x} in terms of y where:
- -9*x-12*y=-19
- 6*x+7*y=-10
- 4*x-11*y=-2
- -5*x-2*y=-14
- Sum of series:
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36
- The double integral of:
- 36
- Limit of the function:
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36
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Identical expressions
- (x- eighty-seven)- twenty-seven = thirty-six
- (x minus 87) minus 27 equally 36
- (x minus eighty minus seven) minus twenty minus seven equally thirty minus six
- x-87-27=36
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Similar expressions
- (x+87)-27=36
- (x-87)+27=36
(x-87)-27=36 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Expand brackets in the left part
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$x = 150$$
We get the answer: x = 150
(x-87)-27 = 36
Expand brackets in the left part
x-87-27 = 36
Looking for similar summands in the left part:
-114 + x = 36
Move free summands (without x)
from left part to right part, we given:
$$x = 150$$
We get the answer: x = 150
The graph