0.4x-9.5(x-1)=55

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Solution for 0.4x-9.5(x-1)=55 equation:


Simplifying
0.4x + -9.5(x + -1) = 55

Reorder the terms:
0.4x + -9.5(-1 + x) = 55
0.4x + (-1 * -9.5 + x * -9.5) = 55
0.4x + (9.5 + -9.5x) = 55

Reorder the terms:
9.5 + 0.4x + -9.5x = 55

Combine like terms: 0.4x + -9.5x = -9.1x
9.5 + -9.1x = 55

Solving
9.5 + -9.1x = 55

Solving for variable 'x'.

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

Add '-9.5' to each side of the equation.
9.5 + -9.5 + -9.1x = 55 + -9.5

Combine like terms: 9.5 + -9.5 = 0.0
0.0 + -9.1x = 55 + -9.5
-9.1x = 55 + -9.5

Combine like terms: 55 + -9.5 = 45.5
-9.1x = 45.5

Divide each side by '-9.1'.
x = -5

Simplifying
x = -5

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