Question
Solve the equation
Solve for x
Solve for s
x=25400s+800
Evaluate
x3×2x2−25s−50=0
Multiply
More Steps

Evaluate
x3×2x2
Multiply the terms with the same base by adding their exponents
x3+2×2
Add the numbers
x5×2
Use the commutative property to reorder the terms
2x5
2x5−25s−50=0
Move the expression to the right-hand side and change its sign
2x5=0+25s+50
Removing 0 doesn't change the value,so remove it from the expression
2x5=25s+50
Divide both sides
22x5=225s+50
Divide the numbers
x5=225s+50
Take the 5-th root on both sides of the equation
5x5=5225s+50
Calculate
x=5225s+50
Solution
More Steps

Evaluate
5225s+50
To take a root of a fraction,take the root of the numerator and denominator separately
52525s+50
Multiply by the Conjugate
52×524525s+50×524
Calculate
2525s+50×524
Calculate
More Steps

Evaluate
525s+50×524
The product of roots with the same index is equal to the root of the product
5(25s+50)×24
Calculate the product
5400s+800
25400s+800
x=25400s+800
Show Solution
