Mister Exam
Other calculators
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How to use it?
- Equation:
-
Equation cos(x)-x=0
-
Equation 15-4(7-x)=11
-
Equation x+(8-3x)=12
-
Equation 3*x-4/6=7/8
- Express {x} in terms of y where:
- 2*x+11*y=0
- 14*x-17*y=-4
- 18*x-10*y=-9
- -16*x-14*y=-18
- Graphing y =:
- 4*x-3
-
Identical expressions
- - four - six *x= four *x- three
- minus 4 minus 6 multiply by x equally 4 multiply by x minus 3
- minus four minus six multiply by x equally four multiply by x minus three
- -4-6x=4x-3
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Similar expressions
- 12x-x-5=24-4-6x
- 4-6*x=4*x-3
- 0.4*(x-3)-(8/5)=5*((1/10)*x-(1/2))
- -4+6*x=4*x-3
- 0,4x-3,2=2,8
- -4-6x=4x
- (4x-3)(3+4x)-2x(8x-1)=0
- -4-6*x=4*x+3
- 4^x-3*2^x=40
-4-6*x=4*x-3 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:
$$- 6 x = 4 x + 1$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 1$$
Divide both parts of the equation by -10
We get the answer: x = -1/10
-4-6*x = 4*x-3
Move free summands (without x)
from left part to right part, we given:
$$- 6 x = 4 x + 1$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-10\right) x = 1$$
Divide both parts of the equation by -10
x = 1 / (-10)
We get the answer: x = -1/10
Sum and product of roots
[src]
sum
-1/10
$$- \frac{1}{10}$$
=
-1/10
$$- \frac{1}{10}$$
product
-1/10
$$- \frac{1}{10}$$
=
-1/10
$$- \frac{1}{10}$$
-1/10
The graph