(3x+1)+2=4(x-4)

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Solution for (3x+1)+2=4(x-4) equation:


Simplifying
(3x + 1) + 2 = 4(x + -4)

Reorder the terms:
(1 + 3x) + 2 = 4(x + -4)

Remove parenthesis around (1 + 3x)
1 + 3x + 2 = 4(x + -4)

Reorder the terms:
1 + 2 + 3x = 4(x + -4)

Combine like terms: 1 + 2 = 3
3 + 3x = 4(x + -4)

Reorder the terms:
3 + 3x = 4(-4 + x)
3 + 3x = (-4 * 4 + x * 4)
3 + 3x = (-16 + 4x)

Solving
3 + 3x = -16 + 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.
3 + 3x + -4x = -16 + 4x + -4x

Combine like terms: 3x + -4x = -1x
3 + -1x = -16 + 4x + -4x

Combine like terms: 4x + -4x = 0
3 + -1x = -16 + 0
3 + -1x = -16

Add '-3' to each side of the equation.
3 + -3 + -1x = -16 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -16 + -3
-1x = -16 + -3

Combine like terms: -16 + -3 = -19
-1x = -19

Divide each side by '-1'.
x = 19

Simplifying
x = 19

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