8s-7=2s+455

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Solution for 8s-7=2s+455 equation:


Simplifying
8s + -7 = 2s + 455

Reorder the terms:
-7 + 8s = 2s + 455

Reorder the terms:
-7 + 8s = 455 + 2s

Solving
-7 + 8s = 455 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
-7 + 8s + -2s = 455 + 2s + -2s

Combine like terms: 8s + -2s = 6s
-7 + 6s = 455 + 2s + -2s

Combine like terms: 2s + -2s = 0
-7 + 6s = 455 + 0
-7 + 6s = 455

Add '7' to each side of the equation.
-7 + 7 + 6s = 455 + 7

Combine like terms: -7 + 7 = 0
0 + 6s = 455 + 7
6s = 455 + 7

Combine like terms: 455 + 7 = 462
6s = 462

Divide each side by '6'.
s = 77

Simplifying
s = 77

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