4(x+5.8)=8x+12.8

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Solution for 4(x+5.8)=8x+12.8 equation:


Simplifying
4(x + 5.8) = 8x + 12.8

Reorder the terms:
4(5.8 + x) = 8x + 12.8
(5.8 * 4 + x * 4) = 8x + 12.8
(23.2 + 4x) = 8x + 12.8

Reorder the terms:
23.2 + 4x = 12.8 + 8x

Solving
23.2 + 4x = 12.8 + 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.
23.2 + 4x + -8x = 12.8 + 8x + -8x

Combine like terms: 4x + -8x = -4x
23.2 + -4x = 12.8 + 8x + -8x

Combine like terms: 8x + -8x = 0
23.2 + -4x = 12.8 + 0
23.2 + -4x = 12.8

Add '-23.2' to each side of the equation.
23.2 + -23.2 + -4x = 12.8 + -23.2

Combine like terms: 23.2 + -23.2 = 0.0
0.0 + -4x = 12.8 + -23.2
-4x = 12.8 + -23.2

Combine like terms: 12.8 + -23.2 = -10.4
-4x = -10.4

Divide each side by '-4'.
x = 2.6

Simplifying
x = 2.6

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