Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2-10x+25=0
- Equation x-y=0
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Equation 5^x=8^x
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Equation x+12=5
- Express {x} in terms of y where:
- 16*x-17*y=-15
- -4*x-4*y=19
- 15*x+1*y=19
- -5*x-2*y=9
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Identical expressions
- log10(two -x)=log10(x+ two)
- logarithm of 10(2 minus x) equally logarithm of 10(x plus 2)
- logarithm of 10(two minus x) equally logarithm of 10(x plus two)
- log102-x=log10x+2
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Similar expressions
- log10(2-x)=log10(x-2)
- log10(2+x)=log10(x+2)
log10(2-x)=log10(x+2) equation
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The solution
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log(2 - x) log(x + 2) ---------- = ---------- log(10) log(10)
$$\frac{\log{\left(2 - x \right)}}{\log{\left(10 \right)}} = \frac{\log{\left(x + 2 \right)}}{\log{\left(10 \right)}}$$