12x-5+9x-4=-18x+7-6x-1

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Solution for 12x-5+9x-4=-18x+7-6x-1 equation:


Simplifying
12x + -5 + 9x + -4 = -18x + 7 + -6x + -1

Reorder the terms:
-5 + -4 + 12x + 9x = -18x + 7 + -6x + -1

Combine like terms: -5 + -4 = -9
-9 + 12x + 9x = -18x + 7 + -6x + -1

Combine like terms: 12x + 9x = 21x
-9 + 21x = -18x + 7 + -6x + -1

Reorder the terms:
-9 + 21x = 7 + -1 + -18x + -6x

Combine like terms: 7 + -1 = 6
-9 + 21x = 6 + -18x + -6x

Combine like terms: -18x + -6x = -24x
-9 + 21x = 6 + -24x

Solving
-9 + 21x = 6 + -24x

Solving for variable 'x'.

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

Add '24x' to each side of the equation.
-9 + 21x + 24x = 6 + -24x + 24x

Combine like terms: 21x + 24x = 45x
-9 + 45x = 6 + -24x + 24x

Combine like terms: -24x + 24x = 0
-9 + 45x = 6 + 0
-9 + 45x = 6

Add '9' to each side of the equation.
-9 + 9 + 45x = 6 + 9

Combine like terms: -9 + 9 = 0
0 + 45x = 6 + 9
45x = 6 + 9

Combine like terms: 6 + 9 = 15
45x = 15

Divide each side by '45'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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