8x-1=15r-15

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Solution for 8x-1=15r-15 equation:


Simplifying
8x + -1 = 15r + -15

Reorder the terms:
-1 + 8x = 15r + -15

Reorder the terms:
-1 + 8x = -15 + 15r

Solving
-1 + 8x = -15 + 15r

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 8x = -15 + 1 + 15r

Combine like terms: -1 + 1 = 0
0 + 8x = -15 + 1 + 15r
8x = -15 + 1 + 15r

Combine like terms: -15 + 1 = -14
8x = -14 + 15r

Divide each side by '8'.
x = -1.75 + 1.875r

Simplifying
x = -1.75 + 1.875r

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