Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^4=(4x-5)^2
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Equation (x+5)^3=25*(x+5)
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Equation 5x-2x+3=6
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Equation x^2+6*x+9=0
- Express {x} in terms of y where:
- -19*x-20*y=-4
- 13*x-18*y=-17
- -5*x-6*y=-1
- 4*x-11*y=-2
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Identical expressions
- 5x-2x+ three = six
- 5x minus 2x plus 3 equally 6
- 5x minus 2x plus three equally six
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Similar expressions
- (5*x-2)*(x+3)=13*(x-2)
- (5x-2)(x+3)=0
- 5x+2x+3=6
- 5x-2x-3=6
- (5*x-2)*(x+3)=13(x-2)
5x-2x+3=6 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$3 x = 3$$
Divide both parts of the equation by 3
We get the answer: x = 1
5*x-2*x+3 = 6
Looking for similar summands in the left part:
3 + 3*x = 6
Move free summands (without x)
from left part to right part, we given:
$$3 x = 3$$
Divide both parts of the equation by 3
x = 3 / (3)
We get the answer: x = 1
The graph