10x-3=20x-9

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Solution for 10x-3=20x-9 equation:


Simplifying
10x + -3 = 20x + -9

Reorder the terms:
-3 + 10x = 20x + -9

Reorder the terms:
-3 + 10x = -9 + 20x

Solving
-3 + 10x = -9 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-3 + 10x + -20x = -9 + 20x + -20x

Combine like terms: 10x + -20x = -10x
-3 + -10x = -9 + 20x + -20x

Combine like terms: 20x + -20x = 0
-3 + -10x = -9 + 0
-3 + -10x = -9

Add '3' to each side of the equation.
-3 + 3 + -10x = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -10x = -9 + 3
-10x = -9 + 3

Combine like terms: -9 + 3 = -6
-10x = -6

Divide each side by '-10'.
x = 0.6

Simplifying
x = 0.6

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