4x-2=20x-9

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Solution for 4x-2=20x-9 equation:


Simplifying
4x + -2 = 20x + -9

Reorder the terms:
-2 + 4x = 20x + -9

Reorder the terms:
-2 + 4x = -9 + 20x

Solving
-2 + 4x = -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.
-2 + 4x + -20x = -9 + 20x + -20x

Combine like terms: 4x + -20x = -16x
-2 + -16x = -9 + 20x + -20x

Combine like terms: 20x + -20x = 0
-2 + -16x = -9 + 0
-2 + -16x = -9

Add '2' to each side of the equation.
-2 + 2 + -16x = -9 + 2

Combine like terms: -2 + 2 = 0
0 + -16x = -9 + 2
-16x = -9 + 2

Combine like terms: -9 + 2 = -7
-16x = -7

Divide each side by '-16'.
x = 0.4375

Simplifying
x = 0.4375

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