6x+7(x+9)=

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


Simplifying
6x + 7(x + 9) = 0

Reorder the terms:
6x + 7(9 + x) = 0
6x + (9 * 7 + x * 7) = 0
6x + (63 + 7x) = 0

Reorder the terms:
63 + 6x + 7x = 0

Combine like terms: 6x + 7x = 13x
63 + 13x = 0

Solving
63 + 13x = 0

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + 13x = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 13x = 0 + -63
13x = 0 + -63

Combine like terms: 0 + -63 = -63
13x = -63

Divide each side by '13'.
x = -4.846153846

Simplifying
x = -4.846153846

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