3x+7-(6-12)=10

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Solution for 3x+7-(6-12)=10 equation:


Simplifying
3x + 7 + -1(6 + -12) = 10

Combine like terms: 6 + -12 = -6
3x + 7 + -1(-6) = 10

Multiply -1 * -6
3x + 7 + 6 = 10

Reorder the terms:
7 + 6 + 3x = 10

Combine like terms: 7 + 6 = 13
13 + 3x = 10

Solving
13 + 3x = 10

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 3x = 10 + -13

Combine like terms: 13 + -13 = 0
0 + 3x = 10 + -13
3x = 10 + -13

Combine like terms: 10 + -13 = -3
3x = -3

Divide each side by '3'.
x = -1

Simplifying
x = -1

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