20=44+8[x-1]

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Solution for 20=44+8[x-1] equation:


Simplifying
20 = 44 + 8[x + -1]

Reorder the terms:
20 = 44 + 8[-1 + x]
20 = 44 + [-1 * 8 + x * 8]
20 = 44 + [-8 + 8x]

Combine like terms: 44 + -8 = 36
20 = 36 + 8x

Solving
20 = 36 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
20 + -8x = 36 + 8x + -8x

Combine like terms: 8x + -8x = 0
20 + -8x = 36 + 0
20 + -8x = 36

Add '-20' to each side of the equation.
20 + -20 + -8x = 36 + -20

Combine like terms: 20 + -20 = 0
0 + -8x = 36 + -20
-8x = 36 + -20

Combine like terms: 36 + -20 = 16
-8x = 16

Divide each side by '-8'.
x = -2

Simplifying
x = -2

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