Mister Exam
Other calculators
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How to use it?
- Equation:
- Equation X÷4=20×2
- Equation (c-4)(c+4)
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Equation z^3+6z+20=0
- Equation sin(x)^2+sin(2x)^2-sin(3x)^2-sin(4x)^2=0
- Express {x} in terms of y where:
- 8*x-7*y=-13
- 15*x-15*y=16
- 9*x+18*y=6
- (x^2+y^2-1)^3+x^2*y^3=0
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Identical expressions
- X÷ four = twenty × two
- X÷4 equally 20×2
- X÷ four equally twenty × two
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Similar expressions
- (x+120)×2=320
X÷4=20×2 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Divide both parts of the equation by 1/4
We get the answer: x = 160
x/4 = 20*2
Divide both parts of the equation by 1/4
x = 40 / (1/4)
We get the answer: x = 160