3x*2+12+7=-2

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Solution for 3x*2+12+7=-2 equation:


Simplifying
3x * 2 + 12 + 7 = -2

Reorder the terms for easier multiplication:
3 * 2x + 12 + 7 = -2

Multiply 3 * 2
6x + 12 + 7 = -2

Reorder the terms:
12 + 7 + 6x = -2

Combine like terms: 12 + 7 = 19
19 + 6x = -2

Solving
19 + 6x = -2

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 6x = -2 + -19

Combine like terms: 19 + -19 = 0
0 + 6x = -2 + -19
6x = -2 + -19

Combine like terms: -2 + -19 = -21
6x = -21

Divide each side by '6'.
x = -3.5

Simplifying
x = -3.5

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