4x-15+9x=45y

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Solution for 4x-15+9x=45y equation:


Simplifying
4x + -15 + 9x = 45y

Reorder the terms:
-15 + 4x + 9x = 45y

Combine like terms: 4x + 9x = 13x
-15 + 13x = 45y

Solving
-15 + 13x = 45y

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 13x = 15 + 45y

Combine like terms: -15 + 15 = 0
0 + 13x = 15 + 45y
13x = 15 + 45y

Divide each side by '13'.
x = 1.153846154 + 3.461538462y

Simplifying
x = 1.153846154 + 3.461538462y

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