(6x+3)-(-9x+7)=

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Solution for (6x+3)-(-9x+7)= equation:


Simplifying
(6x + 3) + -1(-9x + 7) = 0

Reorder the terms:
(3 + 6x) + -1(-9x + 7) = 0

Remove parenthesis around (3 + 6x)
3 + 6x + -1(-9x + 7) = 0

Reorder the terms:
3 + 6x + -1(7 + -9x) = 0
3 + 6x + (7 * -1 + -9x * -1) = 0
3 + 6x + (-7 + 9x) = 0

Reorder the terms:
3 + -7 + 6x + 9x = 0

Combine like terms: 3 + -7 = -4
-4 + 6x + 9x = 0

Combine like terms: 6x + 9x = 15x
-4 + 15x = 0

Solving
-4 + 15x = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 15x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 15x = 0 + 4
15x = 0 + 4

Combine like terms: 0 + 4 = 4
15x = 4

Divide each side by '15'.
x = 0.2666666667

Simplifying
x = 0.2666666667

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