Mister Exam
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How to use it?
- Equation:
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Equation x^2+x-4=0
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Equation x^2=49
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Equation (x+6)^3=25*(x+6)
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Equation 1-5x=-6x+8
- Express {x} in terms of y where:
- 1*x-6*y=-19
- -1*x-20*y=-17
- 9*x+18*y=3
- 13*x-15*y=-6
- Graphing y =:
- 1-5x
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Identical expressions
- one -5x=-6x+ eight
- 1 minus 5x equally minus 6x plus 8
- one minus 5x equally minus 6x plus eight
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Similar expressions
- 1-5x=+6x+8
- (5/(x-2))+(2/(x-4))=11/((x^2)-(6*x)+8)
- 1+5x=-6x+8
- f*x=x^2-6*x+8
- 1-5x=-6x-8
- 1-5*x=-6*x+8
- 1/(3x+1)-2/(3x-1)-5x/(9x^2-1)=(3x^2)/(1-9x^2)
1-5x=-6x+8 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:
$$- 5 x = 7 - 6 x$$
Move the summands with the unknown x
from the right part to the left part:
$$x = 7$$
We get the answer: x = 7
1-5*x = -6*x+8
Move free summands (without x)
from left part to right part, we given:
$$- 5 x = 7 - 6 x$$
Move the summands with the unknown x
from the right part to the left part:
$$x = 7$$
We get the answer: x = 7
The graph