Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation (5x+2)(-x-4)=0
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Equation x-6/5=-1
- Equation x^2-y^2=0
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Equation x+19=12
- Express {x} in terms of y where:
- 7*x+19*y=12
- 12*x+14*y=-15
- -9*x-15*y=-4
- 12*x-14*y=20
- Sum of series:
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-1
- Derivative of:
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-1
- Integral of d{x}:
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-1
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Identical expressions
- x- six / five =- one
- x minus 6 divide by 5 equally minus 1
- x minus six divide by five equally minus one
- x-6 divide by 5=-1
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Similar expressions
- f*(x)=6*cos(x)-(6/5)*x
- x-6/5=+1
- x+6/5=-1
- -(1/5)*x-(6/5)=0
- (11/2)*(x-(21/10))-(31/10)*((9/2)-2*x)=(36/5)*((7/2)+x)-(6/5)
- (21/5)*(x-(6/5)*y-6)-(3/2)*(2+2*y-(17/5)*x)=0
x-6/5=-1 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:
$$x = \frac{1}{5}$$
We get the answer: x = 1/5
x-6/5 = -1
Move free summands (without x)
from left part to right part, we given:
$$x = \frac{1}{5}$$
We get the answer: x = 1/5
Sum and product of roots
[src]
sum
1/5
$$\frac{1}{5}$$
=
1/5
$$\frac{1}{5}$$
product
1/5
$$\frac{1}{5}$$
=
1/5
$$\frac{1}{5}$$
1/5
The graph