Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+12/6=14
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Equation 9x-4=10x
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Equation -10*x=1
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Equation -8x^2=0
- Express {x} in terms of y where:
- 8*x+2*y=-6
- -3*x-3*y=14
- -9*x+17*y=-1
- -10*x-20*y=3
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Identical expressions
- nine -10x=-11x+ twenty-one
- 9 minus 10x equally minus 11x plus 21
- nine minus 10x equally minus 11x plus twenty minus one
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Similar expressions
- 9+10x=-11x+21
- 9-10x=-11x-21
- (x-11)*(x+21)=0
- (x+3.5)(x-11)(x+21)=0
- 9-10x=+11x+21
9-10x=-11x+21 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:
$$- 10 x = 12 - 11 x$$
Move the summands with the unknown x
from the right part to the left part:
$$x = 12$$
We get the answer: x = 12
9-10*x = -11*x+21
Move free summands (without x)
from left part to right part, we given:
$$- 10 x = 12 - 11 x$$
Move the summands with the unknown x
from the right part to the left part:
$$x = 12$$
We get the answer: x = 12