ax^2+16x^2=20x^2

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Solution for ax^2+16x^2=20x^2 equation: 


Simplifying
ax2 + 16x2 = 20x2

Solving
ax2 + 16x2 = 20x2

Solving for variable 'a'.

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

Add '-16x2' to each side of the equation.
ax2 + 16x2 + -16x2 = 20x2 + -16x2

Combine like terms: 16x2 + -16x2 = 0
ax2 + 0 = 20x2 + -16x2
ax2 = 20x2 + -16x2

Combine like terms: 20x2 + -16x2 = 4x2
ax2 = 4x2

Divide each side by 'x2'.
a = 4

Simplifying
a = 4

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