x+2(x+2)=4(x+4)-54

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Solution for x+2(x+2)=4(x+4)-54 equation:


Simplifying
x + 2(x + 2) = 4(x + 4) + -54

Reorder the terms:
x + 2(2 + x) = 4(x + 4) + -54
x + (2 * 2 + x * 2) = 4(x + 4) + -54
x + (4 + 2x) = 4(x + 4) + -54

Reorder the terms:
4 + x + 2x = 4(x + 4) + -54

Combine like terms: x + 2x = 3x
4 + 3x = 4(x + 4) + -54

Reorder the terms:
4 + 3x = 4(4 + x) + -54
4 + 3x = (4 * 4 + x * 4) + -54
4 + 3x = (16 + 4x) + -54

Reorder the terms:
4 + 3x = 16 + -54 + 4x

Combine like terms: 16 + -54 = -38
4 + 3x = -38 + 4x

Solving
4 + 3x = -38 + 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.
4 + 3x + -4x = -38 + 4x + -4x

Combine like terms: 3x + -4x = -1x
4 + -1x = -38 + 4x + -4x

Combine like terms: 4x + -4x = 0
4 + -1x = -38 + 0
4 + -1x = -38

Add '-4' to each side of the equation.
4 + -4 + -1x = -38 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = -38 + -4
-1x = -38 + -4

Combine like terms: -38 + -4 = -42
-1x = -42

Divide each side by '-1'.
x = 42

Simplifying
x = 42

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