Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2+x=12
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Equation (-2x+1)*(-2x-7)=0
- Equation x-y+1=0
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Equation 9x+4=48-2x
- Express {x} in terms of y where:
- 16*x-17*y=-15
- -4*x-4*y=19
- 15*x+1*y=19
- -5*x-2*y=9
- Derivative of:
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x+4
- Graphing y =:
- x+4
- 48-2*x
- Integral of d{x}:
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x+4
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Identical expressions
- x+ four = forty-eight - two *x
- x plus 4 equally 48 minus 2 multiply by x
- x plus four equally forty minus eight minus two multiply by x
- x+4=48-2x
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Similar expressions
- 10x+24=48-2x
- 22=4(8-2x)-10x
- x+4=48+2*x
- x-4=48-2x
- x-4=48-2*x
- 9x+4=48-2x
x+4=48-2*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:
$$x = 44 - 2 x$$
Move the summands with the unknown x
from the right part to the left part:
$$3 x = 44$$
Divide both parts of the equation by 3
We get the answer: x = 44/3
x+4 = 48-2*x
Move free summands (without x)
from left part to right part, we given:
$$x = 44 - 2 x$$
Move the summands with the unknown x
from the right part to the left part:
$$3 x = 44$$
Divide both parts of the equation by 3
x = 44 / (3)
We get the answer: x = 44/3
Sum and product of roots
[src]
sum
44/3
$$\frac{44}{3}$$
=
44/3
$$\frac{44}{3}$$
product
44/3
$$\frac{44}{3}$$
=
44/3
$$\frac{44}{3}$$
44/3
The graph