x+4(x+3)=

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


Simplifying
x + 4(x + 3) = 0

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

Reorder the terms:
12 + x + 4x = 0

Combine like terms: x + 4x = 5x
12 + 5x = 0

Solving
12 + 5x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 5x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 0 + -12
5x = 0 + -12

Combine like terms: 0 + -12 = -12
5x = -12

Divide each side by '5'.
x = -2.4

Simplifying
x = -2.4

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