192b^2+28b^2=7b^4

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Solution for 192b^2+28b^2=7b^4 equation:


Simplifying
192b2 + 28b2 = 7b4

Combine like terms: 192b2 + 28b2 = 220b2
220b2 = 7b4

Solving
220b2 = 7b4

Solving for variable 'b'.

Combine like terms: 7b4 + -7b4 = 0
220b2 + -7b4 = 0

Factor out the Greatest Common Factor (GCF), 'b2'.
b2(220 + -7b2) = 0

Subproblem 1

Set the factor 'b2' equal to zero and attempt to solve: Simplifying b2 = 0 Solving b2 = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b2 = 0 Take the square root of each side: b = {0}

Subproblem 2

Set the factor '(220 + -7b2)' equal to zero and attempt to solve: Simplifying 220 + -7b2 = 0 Solving 220 + -7b2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-220' to each side of the equation. 220 + -220 + -7b2 = 0 + -220 Combine like terms: 220 + -220 = 0 0 + -7b2 = 0 + -220 -7b2 = 0 + -220 Combine like terms: 0 + -220 = -220 -7b2 = -220 Divide each side by '-7'. b2 = 31.42857143 Simplifying b2 = 31.42857143 Take the square root of each side: b = {-5.606119106, 5.606119106}

Solution

b = {0, -5.606119106, 5.606119106}

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