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

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


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

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

Reorder the terms:
12 + 1 + 3x = -4x + 5

Combine like terms: 12 + 1 = 13
13 + 3x = -4x + 5

Reorder the terms:
13 + 3x = 5 + -4x

Solving
13 + 3x = 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.
13 + 3x + 4x = 5 + -4x + 4x

Combine like terms: 3x + 4x = 7x
13 + 7x = 5 + -4x + 4x

Combine like terms: -4x + 4x = 0
13 + 7x = 5 + 0
13 + 7x = 5

Add '-13' to each side of the equation.
13 + -13 + 7x = 5 + -13

Combine like terms: 13 + -13 = 0
0 + 7x = 5 + -13
7x = 5 + -13

Combine like terms: 5 + -13 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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