-2.7x+.4=2.8-1.2x

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Solution for -2.7x+.4=2.8-1.2x equation:


Simplifying
-2.7x + 0.4 = 2.8 + -1.2x

Reorder the terms:
0.4 + -2.7x = 2.8 + -1.2x

Solving
0.4 + -2.7x = 2.8 + -1.2x

Solving for variable 'x'.

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

Add '1.2x' to each side of the equation.
0.4 + -2.7x + 1.2x = 2.8 + -1.2x + 1.2x

Combine like terms: -2.7x + 1.2x = -1.5x
0.4 + -1.5x = 2.8 + -1.2x + 1.2x

Combine like terms: -1.2x + 1.2x = 0.0
0.4 + -1.5x = 2.8 + 0.0
0.4 + -1.5x = 2.8

Add '-0.4' to each side of the equation.
0.4 + -0.4 + -1.5x = 2.8 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 + -1.5x = 2.8 + -0.4
-1.5x = 2.8 + -0.4

Combine like terms: 2.8 + -0.4 = 2.4
-1.5x = 2.4

Divide each side by '-1.5'.
x = -1.6

Simplifying
x = -1.6

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