455=8x+287

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Solution for 455=8x+287 equation:


Simplifying
455 = 8x + 287

Reorder the terms:
455 = 287 + 8x

Solving
455 = 287 + 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.
455 + -8x = 287 + 8x + -8x

Combine like terms: 8x + -8x = 0
455 + -8x = 287 + 0
455 + -8x = 287

Add '-455' to each side of the equation.
455 + -455 + -8x = 287 + -455

Combine like terms: 455 + -455 = 0
0 + -8x = 287 + -455
-8x = 287 + -455

Combine like terms: 287 + -455 = -168
-8x = -168

Divide each side by '-8'.
x = 21

Simplifying
x = 21

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