Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 6/x-2+5/x=3
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Equation 4-x/7=x/9
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Equation 0,084:(6,2-x)=1,2
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Equation 3+y-1=0
- Express {x} in terms of y where:
- x^2+y^2=a^2
- x^2+(y-3√x^2)^2=1
- (x^2+y^2)(x+y-3)=2xy
- (-x^2)*y^3+(x^2+y^2-1)^3=0
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Identical expressions
- 32x+ ten (twelve -14x)=- twenty-eight + forty
- 32x plus 10(12 minus 14x) equally minus 28 plus 40
- 32x plus ten (twelve minus 14x) equally minus twenty minus eight plus forty
- 32x+1012-14x=-28+40
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Similar expressions
- 32x+10(12-14x)=+28+40
- 32x+10(12-14x)=-28-40
- 32x-10(12-14x)=-28+40
- 32x+10(12+14x)=-28+40
32x+10(12-14x)=-28+40 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:
Looking for similar summands in the right part:
Move free summands (without x)
from left part to right part, we given:
$$- 108 x = -108$$
Divide both parts of the equation by -108
We get the answer: x = 1
32*x+10*(12-14*x) = -28+40
Expand brackets in the left part
32*x+10*12-10*14*x = -28+40
Looking for similar summands in the left part:
120 - 108*x = -28+40
Looking for similar summands in the right part:
120 - 108*x = 12
Move free summands (without x)
from left part to right part, we given:
$$- 108 x = -108$$
Divide both parts of the equation by -108
x = -108 / (-108)
We get the answer: x = 1