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

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


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

Reorder the terms:
4 + 3x = 2 + -4(x + 3)

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

Combine like terms: 2 + -12 = -10
4 + 3x = -10 + -4x

Solving
4 + 3x = -10 + -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.
4 + 3x + 4x = -10 + -4x + 4x

Combine like terms: 3x + 4x = 7x
4 + 7x = -10 + -4x + 4x

Combine like terms: -4x + 4x = 0
4 + 7x = -10 + 0
4 + 7x = -10

Add '-4' to each side of the equation.
4 + -4 + 7x = -10 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = -10 + -4
7x = -10 + -4

Combine like terms: -10 + -4 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

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