-.8(9x-20)-3x=.8x-6

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Solution for -.8(9x-20)-3x=.8x-6 equation:


Simplifying
-0.8(9x + -20) + -3x = 0.8x + -6

Reorder the terms:
-0.8(-20 + 9x) + -3x = 0.8x + -6
(-20 * -0.8 + 9x * -0.8) + -3x = 0.8x + -6
(16 + -7.2x) + -3x = 0.8x + -6

Combine like terms: -7.2x + -3x = -10.2x
16 + -10.2x = 0.8x + -6

Reorder the terms:
16 + -10.2x = -6 + 0.8x

Solving
16 + -10.2x = -6 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
16 + -10.2x + -0.8x = -6 + 0.8x + -0.8x

Combine like terms: -10.2x + -0.8x = -11x
16 + -11x = -6 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
16 + -11x = -6 + 0.0
16 + -11x = -6

Add '-16' to each side of the equation.
16 + -16 + -11x = -6 + -16

Combine like terms: 16 + -16 = 0
0 + -11x = -6 + -16
-11x = -6 + -16

Combine like terms: -6 + -16 = -22
-11x = -22

Divide each side by '-11'.
x = 2

Simplifying
x = 2

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