-1.5x+3=0.4x-1

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Solution for -1.5x+3=0.4x-1 equation:


Simplifying
-1.5x + 3 = 0.4x + -1

Reorder the terms:
3 + -1.5x = 0.4x + -1

Reorder the terms:
3 + -1.5x = -1 + 0.4x

Solving
3 + -1.5x = -1 + 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.
3 + -1.5x + -0.4x = -1 + 0.4x + -0.4x

Combine like terms: -1.5x + -0.4x = -1.9x
3 + -1.9x = -1 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
3 + -1.9x = -1 + 0.0
3 + -1.9x = -1

Add '-3' to each side of the equation.
3 + -3 + -1.9x = -1 + -3

Combine like terms: 3 + -3 = 0
0 + -1.9x = -1 + -3
-1.9x = -1 + -3

Combine like terms: -1 + -3 = -4
-1.9x = -4

Divide each side by '-1.9'.
x = 2.105263158

Simplifying
x = 2.105263158

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