-7(6.6x-3)=3.4x-18.68

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Solution for -7(6.6x-3)=3.4x-18.68 equation:


Simplifying
-7(6.6x + -3) = 3.4x + -18.68

Reorder the terms:
-7(-3 + 6.6x) = 3.4x + -18.68
(-3 * -7 + 6.6x * -7) = 3.4x + -18.68
(21 + -46.2x) = 3.4x + -18.68

Reorder the terms:
21 + -46.2x = -18.68 + 3.4x

Solving
21 + -46.2x = -18.68 + 3.4x

Solving for variable 'x'.

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

Add '-3.4x' to each side of the equation.
21 + -46.2x + -3.4x = -18.68 + 3.4x + -3.4x

Combine like terms: -46.2x + -3.4x = -49.6x
21 + -49.6x = -18.68 + 3.4x + -3.4x

Combine like terms: 3.4x + -3.4x = 0.0
21 + -49.6x = -18.68 + 0.0
21 + -49.6x = -18.68

Add '-21' to each side of the equation.
21 + -21 + -49.6x = -18.68 + -21

Combine like terms: 21 + -21 = 0
0 + -49.6x = -18.68 + -21
-49.6x = -18.68 + -21

Combine like terms: -18.68 + -21 = -39.68
-49.6x = -39.68

Divide each side by '-49.6'.
x = 0.8

Simplifying
x = 0.8

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