7+5x-12-15X+6-4x=7x+9-6x+3

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Solution for 7+5x-12-15X+6-4x=7x+9-6x+3 equation:


Simplifying
7 + 5x + -12 + -15X + 6 + -4x = 7x + 9 + -6x + 3

Reorder the terms:
7 + -12 + 6 + -15X + 5x + -4x = 7x + 9 + -6x + 3

Combine like terms: 7 + -12 = -5
-5 + 6 + -15X + 5x + -4x = 7x + 9 + -6x + 3

Combine like terms: -5 + 6 = 1
1 + -15X + 5x + -4x = 7x + 9 + -6x + 3

Combine like terms: 5x + -4x = 1x
1 + -15X + 1x = 7x + 9 + -6x + 3

Reorder the terms:
1 + -15X + 1x = 9 + 3 + 7x + -6x

Combine like terms: 9 + 3 = 12
1 + -15X + 1x = 12 + 7x + -6x

Combine like terms: 7x + -6x = 1x
1 + -15X + 1x = 12 + 1x

Add '-1x' to each side of the equation.
1 + -15X + 1x + -1x = 12 + 1x + -1x

Combine like terms: 1x + -1x = 0
1 + -15X + 0 = 12 + 1x + -1x
1 + -15X = 12 + 1x + -1x

Combine like terms: 1x + -1x = 0
1 + -15X = 12 + 0
1 + -15X = 12

Solving
1 + -15X = 12

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + -1 + -15X = 12 + -1

Combine like terms: 1 + -1 = 0
0 + -15X = 12 + -1
-15X = 12 + -1

Combine like terms: 12 + -1 = 11
-15X = 11

Divide each side by '-15'.
X = -0.7333333333

Simplifying
X = -0.7333333333

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