E(h)=20h

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Solution for E(h)=20h equation:


Simplifying
E(h) = 20h

Multiply E * h
hE = 20h

Solving
hE = 20h

Solving for variable 'h'.

Move all terms containing h to the left, all other terms to the right.

Add '-20h' to each side of the equation.
-20h + hE = 20h + -20h

Combine like terms: 20h + -20h = 0
-20h + hE = 0

Factor out the Greatest Common Factor (GCF), 'h'.
h(-20 + E) = 0

Subproblem 1

Set the factor 'h' equal to zero and attempt to solve: Simplifying h = 0 Solving h = 0 Move all terms containing h to the left, all other terms to the right. Simplifying h = 0

Subproblem 2

Set the factor '(-20 + E)' equal to zero and attempt to solve: Simplifying -20 + E = 0 Solving -20 + E = 0 Move all terms containing h to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 20 + E = 0 + 20 Combine like terms: -20 + 20 = 0 0 + E = 0 + 20 E = 0 + 20 Combine like terms: 0 + 20 = 20 E = 20 Add '-1E' to each side of the equation. E + -1E = 20 + -1E Combine like terms: E + -1E = 0 0 = 20 + -1E Simplifying 0 = 20 + -1E The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

h = {0}

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