Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 3*x^2-x-5=0
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Equation 2*x^2+5*x-25=13*x+17
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Equation 3480-x=2190/3
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Equation x/(75/5)=60
- Express {x} in terms of y where:
- -15*x+14*y=-13
- -4*x-15*y=6
- -19*x-17*y=6
- 3*x-9*y=6
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Identical expressions
- three +11y= two hundred and three +y
- 3 plus 11y equally 203 plus y
- three plus 11y equally two hundred and three plus y
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Similar expressions
- 3+11y=203-y
- 3-11y=203+y
3+11y=203+y equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move free summands (without y)
from left part to right part, we given:
$$11 y = y + 200$$
Move the summands with the unknown y
from the right part to the left part:
$$10 y = 200$$
Divide both parts of the equation by 10
We get the answer: y = 20
3+11*y = 203+y
Move free summands (without y)
from left part to right part, we given:
$$11 y = y + 200$$
Move the summands with the unknown y
from the right part to the left part:
$$10 y = 200$$
Divide both parts of the equation by 10
y = 200 / (10)
We get the answer: y = 20
The graph