Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+12=5
-
Equation x^3=4
-
Equation 0,144:(3,4-x)=2,4
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Equation x^4=(x-56)^2
- Express {x} in terms of y where:
- 15*x-5*y=-5
- 18*x+20*y=-2
- -5*x-6*y=-1
- -17*x-15*y=-17
- 4-3x
- Graphing y =:
- 6+x
- Limit of the function:
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6+x
- Integral of d{x}:
- 6+x
-
Identical expressions
- four -3x= six +x
- 4 minus 3x equally 6 plus x
- four minus 3x equally six plus x
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Similar expressions
- 4-3x=6-x
- (36+(x*2^0.5)/2)0.5=x
- (x-3)^4-3(x-3)^2-10=0
- 4+3x=6+x
- (x-3)^4-3*(x-3)^2-10=0
- 6÷(3x+6)+(x+1÷(x+3))=2
- ((x-3)/6)+x=(2x-1)/3-(4-x)/2
- 10*x+3*(5*x-2)=-9*(4-3*x)-8*x
4-3x=6+x 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:
$$- 3 x = x + 2$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-4\right) x = 2$$
Divide both parts of the equation by -4
We get the answer: x = -1/2
4-3*x = 6+x
Move free summands (without x)
from left part to right part, we given:
$$- 3 x = x + 2$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-4\right) x = 2$$
Divide both parts of the equation by -4
x = 2 / (-4)
We get the answer: x = -1/2
Sum and product of roots
[src]
sum
-1/2
$$- \frac{1}{2}$$
=
-1/2
$$- \frac{1}{2}$$
product
-1/2
$$- \frac{1}{2}$$
=
-1/2
$$- \frac{1}{2}$$
-1/2
The graph