6x+5.8=2(4x-2.1)

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Solution for 6x+5.8=2(4x-2.1) equation:


Simplifying
6x + 5.8 = 2(4x + -2.1)

Reorder the terms:
5.8 + 6x = 2(4x + -2.1)

Reorder the terms:
5.8 + 6x = 2(-2.1 + 4x)
5.8 + 6x = (-2.1 * 2 + 4x * 2)
5.8 + 6x = (-4.2 + 8x)

Solving
5.8 + 6x = -4.2 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
5.8 + 6x + -8x = -4.2 + 8x + -8x

Combine like terms: 6x + -8x = -2x
5.8 + -2x = -4.2 + 8x + -8x

Combine like terms: 8x + -8x = 0
5.8 + -2x = -4.2 + 0
5.8 + -2x = -4.2

Add '-5.8' to each side of the equation.
5.8 + -5.8 + -2x = -4.2 + -5.8

Combine like terms: 5.8 + -5.8 = 0.0
0.0 + -2x = -4.2 + -5.8
-2x = -4.2 + -5.8

Combine like terms: -4.2 + -5.8 = -10
-2x = -10

Divide each side by '-2'.
x = 5

Simplifying
x = 5

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