20x-9=45x+1

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Solution for 20x-9=45x+1 equation:


Simplifying
20x + -9 = 45x + 1

Reorder the terms:
-9 + 20x = 45x + 1

Reorder the terms:
-9 + 20x = 1 + 45x

Solving
-9 + 20x = 1 + 45x

Solving for variable 'x'.

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

Add '-45x' to each side of the equation.
-9 + 20x + -45x = 1 + 45x + -45x

Combine like terms: 20x + -45x = -25x
-9 + -25x = 1 + 45x + -45x

Combine like terms: 45x + -45x = 0
-9 + -25x = 1 + 0
-9 + -25x = 1

Add '9' to each side of the equation.
-9 + 9 + -25x = 1 + 9

Combine like terms: -9 + 9 = 0
0 + -25x = 1 + 9
-25x = 1 + 9

Combine like terms: 1 + 9 = 10
-25x = 10

Divide each side by '-25'.
x = -0.4

Simplifying
x = -0.4

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