4(x+3)+1=-7

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Solution for 4(x+3)+1=-7 equation: 


Simplifying
4(x + 3) + 1 = -7

Reorder the terms:
4(3 + x) + 1 = -7
(3 * 4 + x * 4) + 1 = -7
(12 + 4x) + 1 = -7

Reorder the terms:
12 + 1 + 4x = -7

Combine like terms: 12 + 1 = 13
13 + 4x = -7

Solving
13 + 4x = -7

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 4x = -7 + -13

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

Combine like terms: -7 + -13 = -20
4x = -20

Divide each side by '4'.
x = -5

Simplifying
x = -5

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