Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 2+3x=-2x-13
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Equation (x+2)^2=(1-x)^2
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Equation x^2-7x=0
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Equation 2(7x+11)-5x=5x
- Express {x} in terms of y where:
- -14*x-3*y=-5
- 18*x+14*y=-11
- 20*x+6*y=8
- -6*x-20*y=8
- Derivative of:
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2+3x
- Graphing y =:
- 2+3x
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-2x-13
- 2+3x
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Identical expressions
- two +3x=-2x- thirteen
- 2 plus 3x equally minus 2x minus 13
- two plus 3x equally minus 2x minus thirteen
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Similar expressions
- 2-3x=-2x-13
- -x-2+3*(x-3)=3*(4-x)-3
- 2+3x=+2x-13
- x^6-(2*x-1)^3=0
- 2+3x=-2x+13
- 16+6x=5*(1-2x)-13
- (3x^2-2*x-1)*(3x-1)=0
- -x-2+3(x-3)=3(4-x)-3
- 12-2x=3(3-2x)-13
2+3x=-2x-13 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:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 5
We get the answer: x = -3
2+3*x = -2*x-13
Move free summands (without x)
from left part to right part, we given:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 5
x = -15 / (5)
We get the answer: x = -3
The graph