.7x-1.4=1.3x+2.1

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Solution for .7x-1.4=1.3x+2.1 equation: 


Simplifying
0.7x + -1.4 = 1.3x + 2.1

Reorder the terms:
-1.4 + 0.7x = 1.3x + 2.1

Reorder the terms:
-1.4 + 0.7x = 2.1 + 1.3x

Solving
-1.4 + 0.7x = 2.1 + 1.3x

Solving for variable 'x'.

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

Add '-1.3x' to each side of the equation.
-1.4 + 0.7x + -1.3x = 2.1 + 1.3x + -1.3x

Combine like terms: 0.7x + -1.3x = -0.6x
-1.4 + -0.6x = 2.1 + 1.3x + -1.3x

Combine like terms: 1.3x + -1.3x = 0.0
-1.4 + -0.6x = 2.1 + 0.0
-1.4 + -0.6x = 2.1

Add '1.4' to each side of the equation.
-1.4 + 1.4 + -0.6x = 2.1 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + -0.6x = 2.1 + 1.4
-0.6x = 2.1 + 1.4

Combine like terms: 2.1 + 1.4 = 3.5
-0.6x = 3.5

Divide each side by '-0.6'.
x = -5.833333333

Simplifying
x = -5.833333333

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