8x-7=5+8

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Solution for 8x-7=5+8 equation: 


Simplifying
8x + -7 = 5 + 8

Reorder the terms:
-7 + 8x = 5 + 8

Combine like terms: 5 + 8 = 13
-7 + 8x = 13

Solving
-7 + 8x = 13

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 8x = 13 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 13 + 7
8x = 13 + 7

Combine like terms: 13 + 7 = 20
8x = 20

Divide each side by '8'.
x = 2.5

Simplifying
x = 2.5

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