3x-6+7=12x-16+7

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Solution for 3x-6+7=12x-16+7 equation:


Simplifying
3x + -6 + 7 = 12x + -16 + 7

Reorder the terms:
-6 + 7 + 3x = 12x + -16 + 7

Combine like terms: -6 + 7 = 1
1 + 3x = 12x + -16 + 7

Reorder the terms:
1 + 3x = -16 + 7 + 12x

Combine like terms: -16 + 7 = -9
1 + 3x = -9 + 12x

Solving
1 + 3x = -9 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
1 + 3x + -12x = -9 + 12x + -12x

Combine like terms: 3x + -12x = -9x
1 + -9x = -9 + 12x + -12x

Combine like terms: 12x + -12x = 0
1 + -9x = -9 + 0
1 + -9x = -9

Add '-1' to each side of the equation.
1 + -1 + -9x = -9 + -1

Combine like terms: 1 + -1 = 0
0 + -9x = -9 + -1
-9x = -9 + -1

Combine like terms: -9 + -1 = -10
-9x = -10

Divide each side by '-9'.
x = 1.111111111

Simplifying
x = 1.111111111

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