20-.4x=26*12x

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Solution for 20-.4x=26*12x equation:


Simplifying
20 + -0.4x = 26 * 12x

Multiply 26 * 12
20 + -0.4x = 312x

Solving
20 + -0.4x = 312x

Solving for variable 'x'.

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

Add '-312x' to each side of the equation.
20 + -0.4x + -312x = 312x + -312x

Combine like terms: -0.4x + -312x = -312.4x
20 + -312.4x = 312x + -312x

Combine like terms: 312x + -312x = 0
20 + -312.4x = 0

Add '-20' to each side of the equation.
20 + -20 + -312.4x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -312.4x = 0 + -20
-312.4x = 0 + -20

Combine like terms: 0 + -20 = -20
-312.4x = -20

Divide each side by '-312.4'.
x = 0.06402048656

Simplifying
x = 0.06402048656

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