-3.4+2.8x=-4.2x+1.8

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Solution for -3.4+2.8x=-4.2x+1.8 equation: 


Simplifying
-3.4 + 2.8x = -4.2x + 1.8

Reorder the terms:
-3.4 + 2.8x = 1.8 + -4.2x

Solving
-3.4 + 2.8x = 1.8 + -4.2x

Solving for variable 'x'.

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

Add '4.2x' to each side of the equation.
-3.4 + 2.8x + 4.2x = 1.8 + -4.2x + 4.2x

Combine like terms: 2.8x + 4.2x = 7x
-3.4 + 7x = 1.8 + -4.2x + 4.2x

Combine like terms: -4.2x + 4.2x = 0.0
-3.4 + 7x = 1.8 + 0.0
-3.4 + 7x = 1.8

Add '3.4' to each side of the equation.
-3.4 + 3.4 + 7x = 1.8 + 3.4

Combine like terms: -3.4 + 3.4 = 0.0
0.0 + 7x = 1.8 + 3.4
7x = 1.8 + 3.4

Combine like terms: 1.8 + 3.4 = 5.2
7x = 5.2

Divide each side by '7'.
x = 0.7428571429

Simplifying
x = 0.7428571429

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