7(x+9)=0-2x

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Solution for 7(x+9)=0-2x equation:


Simplifying
7(x + 9) = 0 + -2x

Reorder the terms:
7(9 + x) = 0 + -2x
(9 * 7 + x * 7) = 0 + -2x
(63 + 7x) = 0 + -2x
Remove the zero:
63 + 7x = -2x

Solving
63 + 7x = -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
63 + 7x + 2x = -2x + 2x

Combine like terms: 7x + 2x = 9x
63 + 9x = -2x + 2x

Combine like terms: -2x + 2x = 0
63 + 9x = 0

Add '-63' to each side of the equation.
63 + -63 + 9x = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 9x = 0 + -63
9x = 0 + -63

Combine like terms: 0 + -63 = -63
9x = -63

Divide each side by '9'.
x = -7

Simplifying
x = -7

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