Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+2/9=x-3/2
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Equation 5,6-3(2-0,4x)=0,4(4x+1)
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Equation x-4/4=x+3/7
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Equation (|x|)=-4
- Express {x} in terms of y where:
- x^2+(y+1)^2=4
- sqrt(1-x)^2+(4-y)^2=0
- lnx+sin(y/x+2x)=4
- cos(x-y)+(4-y)/(x^2)+ln(1-x^2)+tg2y+2=0
- Canonical form:
- 286
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Identical expressions
- eight hundred and twenty-six -x* thirty = two hundred and eighty-six
- 826 minus x multiply by 30 equally 286
- eight hundred and twenty minus six minus x multiply by thirty equally two hundred and eighty minus six
- 826-x30=286
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Similar expressions
- 826+x*30=286
826-x*30=286 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:
$$- 30 x = -540$$
Divide both parts of the equation by -30
We get the answer: x = 18
826-x*30 = 286
Move free summands (without x)
from left part to right part, we given:
$$- 30 x = -540$$
Divide both parts of the equation by -30
x = -540 / (-30)
We get the answer: x = 18