3(3x+5)=-4(x+2)

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Solution for 3(3x+5)=-4(x+2) equation:


Simplifying
3(3x + 5) = -4(x + 2)

Reorder the terms:
3(5 + 3x) = -4(x + 2)
(5 * 3 + 3x * 3) = -4(x + 2)
(15 + 9x) = -4(x + 2)

Reorder the terms:
15 + 9x = -4(2 + x)
15 + 9x = (2 * -4 + x * -4)
15 + 9x = (-8 + -4x)

Solving
15 + 9x = -8 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
15 + 9x + 4x = -8 + -4x + 4x

Combine like terms: 9x + 4x = 13x
15 + 13x = -8 + -4x + 4x

Combine like terms: -4x + 4x = 0
15 + 13x = -8 + 0
15 + 13x = -8

Add '-15' to each side of the equation.
15 + -15 + 13x = -8 + -15

Combine like terms: 15 + -15 = 0
0 + 13x = -8 + -15
13x = -8 + -15

Combine like terms: -8 + -15 = -23
13x = -23

Divide each side by '13'.
x = -1.769230769

Simplifying
x = -1.769230769

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