3.2x+4(x+4)=8

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Solution for 3.2x+4(x+4)=8 equation:


Simplifying
3.2x + 4(x + 4) = 8

Reorder the terms:
3.2x + 4(4 + x) = 8
3.2x + (4 * 4 + x * 4) = 8
3.2x + (16 + 4x) = 8

Reorder the terms:
16 + 3.2x + 4x = 8

Combine like terms: 3.2x + 4x = 7.2x
16 + 7.2x = 8

Solving
16 + 7.2x = 8

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 7.2x = 8 + -16

Combine like terms: 16 + -16 = 0
0 + 7.2x = 8 + -16
7.2x = 8 + -16

Combine like terms: 8 + -16 = -8
7.2x = -8

Divide each side by '7.2'.
x = -1.111111111

Simplifying
x = -1.111111111

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