Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 15-x=8
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Equation 2x=5
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Equation 3/8*x+15=1/6*x+10
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Equation (x-4)^2-25=0
- Express {x} in terms of y where:
- -9*x+8*y=-11
- 2*x+10*y=-10
- 18*x-7*y=-13
- -11*x-3*y=-15
- Graphing y =:
- 2*x-4
- Derivative of:
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2*x-4
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Identical expressions
- two *x- four = eight + two *x
- 2 multiply by x minus 4 equally 8 plus 2 multiply by x
- two multiply by x minus four equally eight plus two multiply by x
- 2x-4=8+2x
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Similar expressions
- 3x÷(4x^2+6x+8-8)+2x÷(4x^2-3x+8x)=-1÷6
- (x-1)^3-x^2*(x-4)-(x+2)*(x-2)=0
- -8+2x=6x-4
- x^2=8+2x
- 8x(1+2x)-(4x+3)(4x-3)=2x
- (x−14,9)⋅(9,8+2x)=0
- 2*x+4=8+2*x
- 2*x-4=8-2*x
- 0,1x+9=0,2x-4
- 5x-2*(x-4)=6x
2*x-4=8+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:
$$2 x = 2 x + 12$$
Move the summands with the unknown x
from the right part to the left part:
$$0 = 12$$
This equation has no roots
2*x-4 = 8+2*x
Move free summands (without x)
from left part to right part, we given:
$$2 x = 2 x + 12$$
Move the summands with the unknown x
from the right part to the left part:
$$0 = 12$$
This equation has no roots
The graph