-x-6(7x+9)=y

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Solution for -x-6(7x+9)=y equation:


Simplifying
-1x + -6(7x + 9) = y

Reorder the terms:
-1x + -6(9 + 7x) = y
-1x + (9 * -6 + 7x * -6) = y
-1x + (-54 + -42x) = y

Reorder the terms:
-54 + -1x + -42x = y

Combine like terms: -1x + -42x = -43x
-54 + -43x = y

Solving
-54 + -43x = y

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + -43x = 54 + y

Combine like terms: -54 + 54 = 0
0 + -43x = 54 + y
-43x = 54 + y

Divide each side by '-43'.
x = -1.255813953 + -0.02325581395y

Simplifying
x = -1.255813953 + -0.02325581395y

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