21y-1=9x-38

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Solution for 21y-1=9x-38 equation:


Simplifying
21y + -1 = 9x + -38

Reorder the terms:
-1 + 21y = 9x + -38

Reorder the terms:
-1 + 21y = -38 + 9x

Solving
-1 + 21y = -38 + 9x

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 21y = -38 + 1 + 9x

Combine like terms: -1 + 1 = 0
0 + 21y = -38 + 1 + 9x
21y = -38 + 1 + 9x

Combine like terms: -38 + 1 = -37
21y = -37 + 9x

Divide each side by '21'.
y = -1.761904762 + 0.4285714286x

Simplifying
y = -1.761904762 + 0.4285714286x

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