Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2+7=0
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Equation x+2=0
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Equation 2x=0
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Equation -15x=45
- Express {x} in terms of y where:
- -15*x-13*y=-20
- -15*x-19*y=2
- 4*x+4*y=13
- -4*x+14*y=-2
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Identical expressions
- eleven *x- nine = six *x- nineteen
- 11 multiply by x minus 9 equally 6 multiply by x minus 19
- eleven multiply by x minus nine equally six multiply by x minus nineteen
- 11x-9=6x-19
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Similar expressions
- 1\4x+27=1\6x-19
- 11*x-9=6*x+19
- 23-4,6x=3,6x-19
- 11*x+9=6*x-19
11*x-9=6*x-19 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:
$$11 x = 6 x - 10$$
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -10$$
Divide both parts of the equation by 5
We get the answer: x = -2
11*x-9 = 6*x-19
Move free summands (without x)
from left part to right part, we given:
$$11 x = 6 x - 10$$
Move the summands with the unknown x
from the right part to the left part:
$$5 x = -10$$
Divide both parts of the equation by 5
x = -10 / (5)
We get the answer: x = -2