2.4-0.3x=0.4(x-1)

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Solution for 2.4-0.3x=0.4(x-1) equation: 


Simplifying
2.4 + -0.3x = 0.4(x + -1)

Reorder the terms:
2.4 + -0.3x = 0.4(-1 + x)
2.4 + -0.3x = (-1 * 0.4 + x * 0.4)
2.4 + -0.3x = (-0.4 + 0.4x)

Solving
2.4 + -0.3x = -0.4 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
2.4 + -0.3x + -0.4x = -0.4 + 0.4x + -0.4x

Combine like terms: -0.3x + -0.4x = -0.7x
2.4 + -0.7x = -0.4 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
2.4 + -0.7x = -0.4 + 0.0
2.4 + -0.7x = -0.4

Add '-2.4' to each side of the equation.
2.4 + -2.4 + -0.7x = -0.4 + -2.4

Combine like terms: 2.4 + -2.4 = 0.0
0.0 + -0.7x = -0.4 + -2.4
-0.7x = -0.4 + -2.4

Combine like terms: -0.4 + -2.4 = -2.8
-0.7x = -2.8

Divide each side by '-0.7'.
x = 4

Simplifying
x = 4

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