2(.3x+.4)-15=2.9x

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Solution for 2(.3x+.4)-15=2.9x equation: 


Simplifying
2(0.3x + 0.4) + -15 = 2.9x

Reorder the terms:
2(0.4 + 0.3x) + -15 = 2.9x
(0.4 * 2 + 0.3x * 2) + -15 = 2.9x
(0.8 + 0.6x) + -15 = 2.9x

Reorder the terms:
0.8 + -15 + 0.6x = 2.9x

Combine like terms: 0.8 + -15 = -14.2
-14.2 + 0.6x = 2.9x

Solving
-14.2 + 0.6x = 2.9x

Solving for variable 'x'.

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

Add '-2.9x' to each side of the equation.
-14.2 + 0.6x + -2.9x = 2.9x + -2.9x

Combine like terms: 0.6x + -2.9x = -2.3x
-14.2 + -2.3x = 2.9x + -2.9x

Combine like terms: 2.9x + -2.9x = 0.0
-14.2 + -2.3x = 0.0

Add '14.2' to each side of the equation.
-14.2 + 14.2 + -2.3x = 0.0 + 14.2

Combine like terms: -14.2 + 14.2 = 0.0
0.0 + -2.3x = 0.0 + 14.2
-2.3x = 0.0 + 14.2

Combine like terms: 0.0 + 14.2 = 14.2
-2.3x = 14.2

Divide each side by '-2.3'.
x = -6.173913043

Simplifying
x = -6.173913043

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