Question
Solve the equation
x≈0.700722
Evaluate
1−2x(2x−1)x=5x−(5−3x)
Multiply the terms
1−2x2(2x−1)=5x−(5−3x)
Subtract the terms
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Evaluate
5x−(5−3x)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
5x−5+3x
Add the terms
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Evaluate
5x+3x
Collect like terms by calculating the sum or difference of their coefficients
(5+3)x
Add the numbers
8x
8x−5
1−2x2(2x−1)=8x−5
Move the expression to the left side
1−2x2(2x−1)−(8x−5)=0
Subtract the terms
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Evaluate
1−2x2(2x−1)−(8x−5)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
1−2x2(2x−1)−8x+5
Add the numbers
6−2x2(2x−1)−8x
6−2x2(2x−1)−8x=0
Calculate
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Evaluate
−2x2(2x−1)
Apply the distributive property
−2x2×2x−(−2x2×1)
Multiply the terms
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Evaluate
−2x2×2x
Multiply the numbers
−4x2×x
Multiply the terms
−4x3
−4x3−(−2x2×1)
Any expression multiplied by 1 remains the same
−4x3−(−2x2)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−4x3+2x2
6−4x3+2x2−8x=0
Factor the expression
2(3−2x3+x2−4x)=0
Divide both sides
3−2x3+x2−4x=0
Solution
x≈0.700722
Show Solution
