3(2x+4)-1=4x+5

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Solution for 3(2x+4)-1=4x+5 equation:


Simplifying
3(2x + 4) + -1 = 4x + 5

Reorder the terms:
3(4 + 2x) + -1 = 4x + 5
(4 * 3 + 2x * 3) + -1 = 4x + 5
(12 + 6x) + -1 = 4x + 5

Reorder the terms:
12 + -1 + 6x = 4x + 5

Combine like terms: 12 + -1 = 11
11 + 6x = 4x + 5

Reorder the terms:
11 + 6x = 5 + 4x

Solving
11 + 6x = 5 + 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.
11 + 6x + -4x = 5 + 4x + -4x

Combine like terms: 6x + -4x = 2x
11 + 2x = 5 + 4x + -4x

Combine like terms: 4x + -4x = 0
11 + 2x = 5 + 0
11 + 2x = 5

Add '-11' to each side of the equation.
11 + -11 + 2x = 5 + -11

Combine like terms: 11 + -11 = 0
0 + 2x = 5 + -11
2x = 5 + -11

Combine like terms: 5 + -11 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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