4x-3.9=-4x+7.6

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Solution for 4x-3.9=-4x+7.6 equation:


Simplifying
4x + -3.9 = -4x + 7.6

Reorder the terms:
-3.9 + 4x = -4x + 7.6

Reorder the terms:
-3.9 + 4x = 7.6 + -4x

Solving
-3.9 + 4x = 7.6 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-3.9 + 4x + 4x = 7.6 + -4x + 4x

Combine like terms: 4x + 4x = 8x
-3.9 + 8x = 7.6 + -4x + 4x

Combine like terms: -4x + 4x = 0
-3.9 + 8x = 7.6 + 0
-3.9 + 8x = 7.6

Add '3.9' to each side of the equation.
-3.9 + 3.9 + 8x = 7.6 + 3.9

Combine like terms: -3.9 + 3.9 = 0.0
0.0 + 8x = 7.6 + 3.9
8x = 7.6 + 3.9

Combine like terms: 7.6 + 3.9 = 11.5
8x = 11.5

Divide each side by '8'.
x = 1.4375

Simplifying
x = 1.4375

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