20x-3=40x+13

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Solution for 20x-3=40x+13 equation:


Simplifying
20x + -3 = 40x + 13

Reorder the terms:
-3 + 20x = 40x + 13

Reorder the terms:
-3 + 20x = 13 + 40x

Solving
-3 + 20x = 13 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
-3 + 20x + -40x = 13 + 40x + -40x

Combine like terms: 20x + -40x = -20x
-3 + -20x = 13 + 40x + -40x

Combine like terms: 40x + -40x = 0
-3 + -20x = 13 + 0
-3 + -20x = 13

Add '3' to each side of the equation.
-3 + 3 + -20x = 13 + 3

Combine like terms: -3 + 3 = 0
0 + -20x = 13 + 3
-20x = 13 + 3

Combine like terms: 13 + 3 = 16
-20x = 16

Divide each side by '-20'.
x = -0.8

Simplifying
x = -0.8

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