Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=33
Alternative Form
x≈1.44225
Evaluate
x2×3x−9=0
Multiply
More Steps
Evaluate
x2×3x
Multiply the terms with the same base by adding their exponents
x2+1×3
Add the numbers
x3×3
Use the commutative property to reorder the terms
3x3
3x3−9=0
Move the constant to the right-hand side and change its sign
3x3=0+9
Removing 0 doesn't change the value,so remove it from the expression
3x3=9
Divide both sides
33x3=39
Divide the numbers
x3=39
Divide the numbers
More Steps
Evaluate
39
Reduce the numbers
13
Calculate
3
x3=3
Take the 3-th root on both sides of the equation
3x3=33
Solution
x=33
Alternative Form
x≈1.44225
Show Solution
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