Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation e^x=0
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Equation x^2=10
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Equation cos(x)=3
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Equation x^2-3x-4=0
- Express {x} in terms of y where:
- 2*x+2*y=-6
- 7*x+20*y=-17
- 12*x+14*y=-15
- -11*x+10*y=-9
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Identical expressions
- eleven +2x= fifty-five +3x
- 11 plus 2x equally 55 plus 3x
- eleven plus 2x equally fifty minus five plus 3x
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Similar expressions
- (3,44:(0,711-0,311)+2)x=190,8
- 11+2x=55-3x
- 11+2*x=55+3*x
- 11-2x=55+3x
11+2x=55+3x 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:
$$2 x = 3 x + 44$$
Move the summands with the unknown x
from the right part to the left part:
$$- x = 44$$
Divide both parts of the equation by -1
We get the answer: x = -44
11+2*x = 55+3*x
Move free summands (without x)
from left part to right part, we given:
$$2 x = 3 x + 44$$
Move the summands with the unknown x
from the right part to the left part:
$$- x = 44$$
Divide both parts of the equation by -1
x = 44 / (-1)
We get the answer: x = -44
The graph