4(3x+1)=-5(3x+9)

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Solution for 4(3x+1)=-5(3x+9) equation:


Simplifying
4(3x + 1) = -5(3x + 9)

Reorder the terms:
4(1 + 3x) = -5(3x + 9)
(1 * 4 + 3x * 4) = -5(3x + 9)
(4 + 12x) = -5(3x + 9)

Reorder the terms:
4 + 12x = -5(9 + 3x)
4 + 12x = (9 * -5 + 3x * -5)
4 + 12x = (-45 + -15x)

Solving
4 + 12x = -45 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
4 + 12x + 15x = -45 + -15x + 15x

Combine like terms: 12x + 15x = 27x
4 + 27x = -45 + -15x + 15x

Combine like terms: -15x + 15x = 0
4 + 27x = -45 + 0
4 + 27x = -45

Add '-4' to each side of the equation.
4 + -4 + 27x = -45 + -4

Combine like terms: 4 + -4 = 0
0 + 27x = -45 + -4
27x = -45 + -4

Combine like terms: -45 + -4 = -49
27x = -49

Divide each side by '27'.
x = -1.814814815

Simplifying
x = -1.814814815

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