8(x+9)-51=

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Solution for 8(x+9)-51= equation:


Simplifying
8(x + 9) + -51 = 0

Reorder the terms:
8(9 + x) + -51 = 0
(9 * 8 + x * 8) + -51 = 0
(72 + 8x) + -51 = 0

Reorder the terms:
72 + -51 + 8x = 0

Combine like terms: 72 + -51 = 21
21 + 8x = 0

Solving
21 + 8x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 8x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 8x = 0 + -21
8x = 0 + -21

Combine like terms: 0 + -21 = -21
8x = -21

Divide each side by '8'.
x = -2.625

Simplifying
x = -2.625

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