4(x+2)+1=-7

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Solution for 4(x+2)+1=-7 equation:


Simplifying
4(x + 2) + 1 = -7

Reorder the terms:
4(2 + x) + 1 = -7
(2 * 4 + x * 4) + 1 = -7
(8 + 4x) + 1 = -7

Reorder the terms:
8 + 1 + 4x = -7

Combine like terms: 8 + 1 = 9
9 + 4x = -7

Solving
9 + 4x = -7

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 4x = -7 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = -7 + -9
4x = -7 + -9

Combine like terms: -7 + -9 = -16
4x = -16

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

Simplifying
x = -4

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