3x-7x=20x-3

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Solution for 3x-7x=20x-3 equation:


Simplifying
3x + -7x = 20x + -3

Combine like terms: 3x + -7x = -4x
-4x = 20x + -3

Reorder the terms:
-4x = -3 + 20x

Solving
-4x = -3 + 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.
-4x + -20x = -3 + 20x + -20x

Combine like terms: -4x + -20x = -24x
-24x = -3 + 20x + -20x

Combine like terms: 20x + -20x = 0
-24x = -3 + 0
-24x = -3

Divide each side by '-24'.
x = 0.125

Simplifying
x = 0.125

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