3.2(x+0.9)=-9.12+8x

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Solution for 3.2(x+0.9)=-9.12+8x equation: 


Simplifying
3.2(x + 0.9) = -9.12 + 8x

Reorder the terms:
3.2(0.9 + x) = -9.12 + 8x
(0.9 * 3.2 + x * 3.2) = -9.12 + 8x
(2.88 + 3.2x) = -9.12 + 8x

Solving
2.88 + 3.2x = -9.12 + 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.
2.88 + 3.2x + -8x = -9.12 + 8x + -8x

Combine like terms: 3.2x + -8x = -4.8x
2.88 + -4.8x = -9.12 + 8x + -8x

Combine like terms: 8x + -8x = 0
2.88 + -4.8x = -9.12 + 0
2.88 + -4.8x = -9.12

Add '-2.88' to each side of the equation.
2.88 + -2.88 + -4.8x = -9.12 + -2.88

Combine like terms: 2.88 + -2.88 = 0.00
0.00 + -4.8x = -9.12 + -2.88
-4.8x = -9.12 + -2.88

Combine like terms: -9.12 + -2.88 = -12
-4.8x = -12

Divide each side by '-4.8'.
x = 2.5

Simplifying
x = 2.5

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