3x+7=-7*9y

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Solution for 3x+7=-7*9y equation: 


Simplifying
3x + 7 = -7 * 9y

Reorder the terms:
7 + 3x = -7 * 9y

Multiply -7 * 9
7 + 3x = -63y

Solving
7 + 3x = -63y

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 + 3x = -7 + -63y

Combine like terms: 7 + -7 = 0
0 + 3x = -7 + -63y
3x = -7 + -63y

Divide each side by '3'.
x = -2.333333333 + -21y

Simplifying
x = -2.333333333 + -21y

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