Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x1=0,x2=10310350
Alternative Form
x1=0,x2≈2.179282
Evaluate
5×23x4=9×4x
Multiply the terms
235x4=9×4x
Multiply the terms
235x4=49x
Cross multiply
5x4×4=23×9x
Simplify the equation
20x4=23×9x
Simplify the equation
20x4=207x
Add or subtract both sides
20x4−207x=0
Factor the expression
x(20x3−207)=0
Separate the equation into 2 possible cases
x=020x3−207=0
Solve the equation
More Steps
Evaluate
20x3−207=0
Move the constant to the right-hand side and change its sign
20x3=0+207
Removing 0 doesn't change the value,so remove it from the expression
20x3=207
Divide both sides
2020x3=20207
Divide the numbers
x3=20207
Take the 3-th root on both sides of the equation
3x3=320207
Calculate
x=320207
Simplify the root
More Steps
Evaluate
320207
To take a root of a fraction,take the root of the numerator and denominator separately
3203207
Multiply by the Conjugate
320×32023207×3202
Simplify
320×32023207×2350
Multiply the numbers
320×32022310350
Multiply the numbers
202310350
Cancel out the common factor 2
10310350
x=10310350
x=0x=10310350
Solution
x1=0,x2=10310350
Alternative Form
x1=0,x2≈2.179282
Show Solution
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