Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation z^2+z+2=0
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Equation 4*x^2-13*x+3=0
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Equation 3*x^2+6*x+3=0
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Equation 3x+5=0
- Express {x} in terms of y where:
- 2*x+11*y=15
- 2*x+14*y=-13
- 8*x+5*y=-1
- -7*x+3*y=2
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Identical expressions
- x- ninety-one = one thousand, six hundred : eight
- x minus 91 equally 1600:8
- x minus ninety minus one equally one thousand, six hundred : eight
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Similar expressions
- x+91=1600:8
- (1-x)(1+x)(5+x)-9(1-x)+4(1+x)=0
x-91=1600:8 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:
$$x = 291$$
We get the answer: x = 291
x-91 = 1600/8
Move free summands (without x)
from left part to right part, we given:
$$x = 291$$
We get the answer: x = 291