20x+3.5=40x

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Solution for 20x+3.5=40x equation:


Simplifying
20x + 3.5 = 40x

Reorder the terms:
3.5 + 20x = 40x

Solving
3.5 + 20x = 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.
3.5 + 20x + -40x = 40x + -40x

Combine like terms: 20x + -40x = -20x
3.5 + -20x = 40x + -40x

Combine like terms: 40x + -40x = 0
3.5 + -20x = 0

Add '-3.5' to each side of the equation.
3.5 + -3.5 + -20x = 0 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + -20x = 0 + -3.5
-20x = 0 + -3.5

Combine like terms: 0 + -3.5 = -3.5
-20x = -3.5

Divide each side by '-20'.
x = 0.175

Simplifying
x = 0.175

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