5x*2-45y*2=

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Solution for 5x*2-45y*2= equation:


Simplifying
5x * 2 + -45y * 2 = 0

Reorder the terms for easier multiplication:
5 * 2x + -45y * 2 = 0

Multiply 5 * 2
10x + -45y * 2 = 0

Reorder the terms for easier multiplication:
10x + -45 * 2y = 0

Multiply -45 * 2
10x + -90y = 0

Solving
10x + -90y = 0

Solving for variable 'x'.

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

Add '90y' to each side of the equation.
10x + -90y + 90y = 0 + 90y

Combine like terms: -90y + 90y = 0
10x + 0 = 0 + 90y
10x = 0 + 90y
Remove the zero:
10x = 90y

Divide each side by '10'.
x = 9y

Simplifying
x = 9y

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