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

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


Simplifying
3(x + 4) + 5x + 2 = 0

Reorder the terms:
3(4 + x) + 5x + 2 = 0
(4 * 3 + x * 3) + 5x + 2 = 0
(12 + 3x) + 5x + 2 = 0

Reorder the terms:
12 + 2 + 3x + 5x = 0

Combine like terms: 12 + 2 = 14
14 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
14 + 8x = 0

Solving
14 + 8x = 0

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 8x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 8x = 0 + -14
8x = 0 + -14

Combine like terms: 0 + -14 = -14
8x = -14

Divide each side by '8'.
x = -1.75

Simplifying
x = -1.75

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