3(x+2)+5(x+6)=

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Solution for 3(x+2)+5(x+6)= equation:


Simplifying
3(x + 2) + 5(x + 6) = 0

Reorder the terms:
3(2 + x) + 5(x + 6) = 0
(2 * 3 + x * 3) + 5(x + 6) = 0
(6 + 3x) + 5(x + 6) = 0

Reorder the terms:
6 + 3x + 5(6 + x) = 0
6 + 3x + (6 * 5 + x * 5) = 0
6 + 3x + (30 + 5x) = 0

Reorder the terms:
6 + 30 + 3x + 5x = 0

Combine like terms: 6 + 30 = 36
36 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
36 + 8x = 0

Solving
36 + 8x = 0

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 8x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 8x = 0 + -36
8x = 0 + -36

Combine like terms: 0 + -36 = -36
8x = -36

Divide each side by '8'.
x = -4.5

Simplifying
x = -4.5

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