-8(0.3x+0.5)-3.6=-0.4

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Solution for -8(0.3x+0.5)-3.6=-0.4 equation:


Simplifying
-8(0.3x + 0.5) + -3.6 = -0.4

Reorder the terms:
-8(0.5 + 0.3x) + -3.6 = -0.4
(0.5 * -8 + 0.3x * -8) + -3.6 = -0.4
(-4 + -2.4x) + -3.6 = -0.4

Reorder the terms:
-4 + -3.6 + -2.4x = -0.4

Combine like terms: -4 + -3.6 = -7.6
-7.6 + -2.4x = -0.4

Solving
-7.6 + -2.4x = -0.4

Solving for variable 'x'.

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

Add '7.6' to each side of the equation.
-7.6 + 7.6 + -2.4x = -0.4 + 7.6

Combine like terms: -7.6 + 7.6 = 0.0
0.0 + -2.4x = -0.4 + 7.6
-2.4x = -0.4 + 7.6

Combine like terms: -0.4 + 7.6 = 7.2
-2.4x = 7.2

Divide each side by '-2.4'.
x = -3

Simplifying
x = -3

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