8(-63)+9y=-243

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Solution for 8(-63)+9y=-243 equation: 


Simplifying
8(-63) + 9y = -243

Multiply 8 * -63
-504 + 9y = -243

Solving
-504 + 9y = -243

Solving for variable 'y'.

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

Add '504' to each side of the equation.
-504 + 504 + 9y = -243 + 504

Combine like terms: -504 + 504 = 0
0 + 9y = -243 + 504
9y = -243 + 504

Combine like terms: -243 + 504 = 261
9y = 261

Divide each side by '9'.
y = 29

Simplifying
y = 29

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