(9x-2)+(7x+4)=

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Solution for (9x-2)+(7x+4)= equation:


Simplifying
(9x + -2) + (7x + 4) = 0

Reorder the terms:
(-2 + 9x) + (7x + 4) = 0

Remove parenthesis around (-2 + 9x)
-2 + 9x + (7x + 4) = 0

Reorder the terms:
-2 + 9x + (4 + 7x) = 0

Remove parenthesis around (4 + 7x)
-2 + 9x + 4 + 7x = 0

Reorder the terms:
-2 + 4 + 9x + 7x = 0

Combine like terms: -2 + 4 = 2
2 + 9x + 7x = 0

Combine like terms: 9x + 7x = 16x
2 + 16x = 0

Solving
2 + 16x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 16x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 16x = 0 + -2
16x = 0 + -2

Combine like terms: 0 + -2 = -2
16x = -2

Divide each side by '16'.
x = -0.125

Simplifying
x = -0.125

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