x+7-4(x+4)=

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


Simplifying
x + 7 + -4(x + 4) = 0

Reorder the terms:
x + 7 + -4(4 + x) = 0
x + 7 + (4 * -4 + x * -4) = 0
x + 7 + (-16 + -4x) = 0

Reorder the terms:
7 + -16 + x + -4x = 0

Combine like terms: 7 + -16 = -9
-9 + x + -4x = 0

Combine like terms: x + -4x = -3x
-9 + -3x = 0

Solving
-9 + -3x = 0

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 + -3x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = 0 + 9
-3x = 0 + 9

Combine like terms: 0 + 9 = 9
-3x = 9

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

Simplifying
x = -3

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