Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 2x^2-8=0
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Equation x^4-x^2+1=0
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Equation 16*x^2/5-5=0
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Equation 10-5(2x-1)=7
- Express {x} in terms of y where:
- 12*x+2*y=-9
- 2*x+6*y=-2
- -19*x-16*y=3
- -18*x+10*y=12
- Sum of series:
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200
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Identical expressions
- -100x+x* three hundred = two hundred
- minus 100x plus x multiply by 300 equally 200
- minus 100x plus x multiply by three hundred equally two hundred
- -100x+x300=200
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Similar expressions
- 100x+x*300=200
- 0,955=0,35+(0,35-(20*12+40*13+60x)/120)*0,25/0,75
- -100x-x*300=200
-100x+x*300=200 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:
Divide both parts of the equation by 200
We get the answer: x = 1
-100*x+x*300 = 200
Looking for similar summands in the left part:
200*x = 200
Divide both parts of the equation by 200
x = 200 / (200)
We get the answer: x = 1