Mister Exam
Other calculators
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How to use it?
- Equation:
- Equation y+42=357-224
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Equation sqrt(118-39x)=8-3x
- Equation \root(4)(|x-3|^(x+1))=\root(3)(|x-3|^(x-2))
- Equation x^4+81=0
- Express {x} in terms of y where:
- 5*x-5*y=20
- 8*x-7*y=-13
- 15*x-15*y=16
- 9*x+18*y=6
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Identical expressions
- y+ forty-two = three hundred and fifty-seven - two hundred and twenty-four
- y plus 42 equally 357 minus 224
- y plus forty minus two equally three hundred and fifty minus seven minus two hundred and twenty minus four
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Similar expressions
- y-42=357-224
- (x-7)^2+(y+4)^2=0
- y+(42/5)=(123/5)
- 9*((x-2)^2+(y+4)^2)=4*((x-2)^2+(y-5)^2)
- y+42=357+224
y+42=357-224 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 right part:
Move free summands (without y)
from left part to right part, we given:
$$y = 91$$
We get the answer: y = 91
y+42 = 357-224
Looking for similar summands in the right part:
42 + y = 133
Move free summands (without y)
from left part to right part, we given:
$$y = 91$$
We get the answer: y = 91