-1.4x-2=1.2x+7

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Solution for -1.4x-2=1.2x+7 equation:


Simplifying
-1.4x + -2 = 1.2x + 7

Reorder the terms:
-2 + -1.4x = 1.2x + 7

Reorder the terms:
-2 + -1.4x = 7 + 1.2x

Solving
-2 + -1.4x = 7 + 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.
-2 + -1.4x + -1.2x = 7 + 1.2x + -1.2x

Combine like terms: -1.4x + -1.2x = -2.6x
-2 + -2.6x = 7 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
-2 + -2.6x = 7 + 0.0
-2 + -2.6x = 7

Add '2' to each side of the equation.
-2 + 2 + -2.6x = 7 + 2

Combine like terms: -2 + 2 = 0
0 + -2.6x = 7 + 2
-2.6x = 7 + 2

Combine like terms: 7 + 2 = 9
-2.6x = 9

Divide each side by '-2.6'.
x = -3.461538462

Simplifying
x = -3.461538462

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