12x-4-8x+3+7x-2=68

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Solution for 12x-4-8x+3+7x-2=68 equation:


Simplifying
12x + -4 + -8x + 3 + 7x + -2 = 68

Reorder the terms:
-4 + 3 + -2 + 12x + -8x + 7x = 68

Combine like terms: -4 + 3 = -1
-1 + -2 + 12x + -8x + 7x = 68

Combine like terms: -1 + -2 = -3
-3 + 12x + -8x + 7x = 68

Combine like terms: 12x + -8x = 4x
-3 + 4x + 7x = 68

Combine like terms: 4x + 7x = 11x
-3 + 11x = 68

Solving
-3 + 11x = 68

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 11x = 68 + 3

Combine like terms: -3 + 3 = 0
0 + 11x = 68 + 3
11x = 68 + 3

Combine like terms: 68 + 3 = 71
11x = 71

Divide each side by '11'.
x = 6.454545455

Simplifying
x = 6.454545455

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