Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 4-2(3+4x)=18
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Equation 4x-2=2x+6
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Equation 0,4(x-3)-1,6=5(0,1x-0,5)
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Equation (x+2)*4+28=(x-2)*2
- Express {x} in terms of y where:
- 19*x+11*y=6
- -15*x-3*y=7
- -11*x-6*y=1
- -13*x-5*y=6
- Graphing y =:
- 4x-2
- Integral of d{x}:
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2x+6
- Derivative of:
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2x+6
- 2x+6
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Identical expressions
- 4x- two =2x+ six
- 4x minus 2 equally 2x plus 6
- 4x minus two equally 2x plus six
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Similar expressions
- sin(2x+(6.28/3))*cos(4x+(3.14/3))=1
- 4*x-2*y+5*z+20=0
- 4x-2=2x-6
- (x+6)*(2*x+6)-20=9
- 4*x-2*y-1*z=0
- 2*(x*(4*(x-2)^2/(x^2-4*x+3)-1)-2*x+4)/(x^2-4*x+3)^2=0
- 4x+2=2x+6
- 5*x-3-2*x-7+7*2*x+6=7
4x-2=2x+6 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:
$$4 x = 2 x + 8$$
Move the summands with the unknown x
from the right part to the left part:
$$2 x = 8$$
Divide both parts of the equation by 2
We get the answer: x = 4
4*x-2 = 2*x+6
Move free summands (without x)
from left part to right part, we given:
$$4 x = 2 x + 8$$
Move the summands with the unknown x
from the right part to the left part:
$$2 x = 8$$
Divide both parts of the equation by 2
x = 8 / (2)
We get the answer: x = 4
The graph