Mister Exam
Other calculators
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How to use it?
- Equation:
- Equation x^4-50*x^2+49=0
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Equation -x/3+x+7=3
- Equation x-y=5
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Equation 3^x=2
- Express {x} in terms of y where:
- -1*x+6*y=-20
- -11*x+10*y=-3
- -5*x+6*y=-8
- -9*x-12*y=-19
- Derivative of:
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5*x-3
- Graphing y =:
- 5*x-3
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Identical expressions
- five *x- three = three *x- eleven
- 5 multiply by x minus 3 equally 3 multiply by x minus 11
- five multiply by x minus three equally three multiply by x minus eleven
- 5x-3=3x-11
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Similar expressions
- (3x-11)/4=(3-5x)/8
- 5x-3=4x+7
- log(0.)*5*(x-3)+1=log(0.)*5*(3*x-7)-log(0.)*5*(x+3)
- sqrt(3x-11)-sqrt(3y-35)=4
- 42/(x^2+5*x)-3/(x^2-5*x)=7/x
- 3/4*(1/6x-1/3)=3x-11,5
- 5*x-3=3*x+11
- 5(x-3)=14-2(7-2x)
- 5*x+3=3*x-11
5*x-3=3*x-11 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 2
We get the answer: x = -4
5*x-3 = 3*x-11
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 2
x = -8 / (2)
We get the answer: x = -4
The graph