0.3(18x+12)=-3x+40

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Solution for 0.3(18x+12)=-3x+40 equation:


Simplifying
0.3(18x + 12) = -3x + 40

Reorder the terms:
0.3(12 + 18x) = -3x + 40
(12 * 0.3 + 18x * 0.3) = -3x + 40
(3.6 + 5.4x) = -3x + 40

Reorder the terms:
3.6 + 5.4x = 40 + -3x

Solving
3.6 + 5.4x = 40 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
3.6 + 5.4x + 3x = 40 + -3x + 3x

Combine like terms: 5.4x + 3x = 8.4x
3.6 + 8.4x = 40 + -3x + 3x

Combine like terms: -3x + 3x = 0
3.6 + 8.4x = 40 + 0
3.6 + 8.4x = 40

Add '-3.6' to each side of the equation.
3.6 + -3.6 + 8.4x = 40 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + 8.4x = 40 + -3.6
8.4x = 40 + -3.6

Combine like terms: 40 + -3.6 = 36.4
8.4x = 36.4

Divide each side by '8.4'.
x = 4.333333333

Simplifying
x = 4.333333333

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