.3x-.7x-27=1

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Solution for .3x-.7x-27=1 equation:


Simplifying
0.3x + -0.7x + -27 = 1

Reorder the terms:
-27 + 0.3x + -0.7x = 1

Combine like terms: 0.3x + -0.7x = -0.4x
-27 + -0.4x = 1

Solving
-27 + -0.4x = 1

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + -0.4x = 1 + 27

Combine like terms: -27 + 27 = 0
0 + -0.4x = 1 + 27
-0.4x = 1 + 27

Combine like terms: 1 + 27 = 28
-0.4x = 28

Divide each side by '-0.4'.
x = -70

Simplifying
x = -70

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