.6x-7=.4x-12

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Solution for .6x-7=.4x-12 equation:


Simplifying
0.6x + -7 = 0.4x + -12

Reorder the terms:
-7 + 0.6x = 0.4x + -12

Reorder the terms:
-7 + 0.6x = -12 + 0.4x

Solving
-7 + 0.6x = -12 + 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.
-7 + 0.6x + -0.4x = -12 + 0.4x + -0.4x

Combine like terms: 0.6x + -0.4x = 0.2x
-7 + 0.2x = -12 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
-7 + 0.2x = -12 + 0.0
-7 + 0.2x = -12

Add '7' to each side of the equation.
-7 + 7 + 0.2x = -12 + 7

Combine like terms: -7 + 7 = 0
0 + 0.2x = -12 + 7
0.2x = -12 + 7

Combine like terms: -12 + 7 = -5
0.2x = -5

Divide each side by '0.2'.
x = -25

Simplifying
x = -25

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