Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2-8*x+15=0
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Equation -x^2+4x+3=x^2-x-(1+2x^2)
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Equation 3x+3=5x
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Equation x^2+3x-4=0
- Express {x} in terms of y where:
- -17*x+2*y=9
- -13*x+7*y=-15
- -14*x-8*y=20
- -1*x+4*y=-10
- Derivative of:
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3x+5
- Graphing y =:
- 3x+5
- Integral of d{x}:
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3x+5
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Identical expressions
- 3x+ five =-4x+ nineteen
- 3x plus 5 equally minus 4x plus 19
- 3x plus five equally minus 4x plus nineteen
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Similar expressions
- 3x+5=-4x-19
- 3x-5=-4x+19
- 3x+5=+4x+19
- -x^3+4*x^2-4*x+192=0
- x(x+3)(x+5)(x+8)=100
3x+5=-4x+19 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:
$$3 x = 14 - 4 x$$
Move the summands with the unknown x
from the right part to the left part:
$$7 x = 14$$
Divide both parts of the equation by 7
We get the answer: x = 2
3*x+5 = -4*x+19
Move free summands (without x)
from left part to right part, we given:
$$3 x = 14 - 4 x$$
Move the summands with the unknown x
from the right part to the left part:
$$7 x = 14$$
Divide both parts of the equation by 7
x = 14 / (7)
We get the answer: x = 2
The graph