5(5x-4)=45x

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Solution for 5(5x-4)=45x equation:


Simplifying
5(5x + -4) = 45x

Reorder the terms:
5(-4 + 5x) = 45x
(-4 * 5 + 5x * 5) = 45x
(-20 + 25x) = 45x

Solving
-20 + 25x = 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.
-20 + 25x + -45x = 45x + -45x

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

Combine like terms: 45x + -45x = 0
-20 + -20x = 0

Add '20' to each side of the equation.
-20 + 20 + -20x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -20x = 0 + 20
-20x = 0 + 20

Combine like terms: 0 + 20 = 20
-20x = 20

Divide each side by '-20'.
x = -1

Simplifying
x = -1

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