25-30+9x=6x-20

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Solution for 25-30+9x=6x-20 equation:


Simplifying
25 + -30 + 9x = 6x + -20

Combine like terms: 25 + -30 = -5
-5 + 9x = 6x + -20

Reorder the terms:
-5 + 9x = -20 + 6x

Solving
-5 + 9x = -20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-5 + 9x + -6x = -20 + 6x + -6x

Combine like terms: 9x + -6x = 3x
-5 + 3x = -20 + 6x + -6x

Combine like terms: 6x + -6x = 0
-5 + 3x = -20 + 0
-5 + 3x = -20

Add '5' to each side of the equation.
-5 + 5 + 3x = -20 + 5

Combine like terms: -5 + 5 = 0
0 + 3x = -20 + 5
3x = -20 + 5

Combine like terms: -20 + 5 = -15
3x = -15

Divide each side by '3'.
x = -5

Simplifying
x = -5

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