-3(x+7)=6-(-2)

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Solution for -3(x+7)=6-(-2) equation:


Simplifying
-3(x + 7) = 6 + -1(-2)

Reorder the terms:
-3(7 + x) = 6 + -1(-2)
(7 * -3 + x * -3) = 6 + -1(-2)
(-21 + -3x) = 6 + -1(-2)

Multiply -1 * -2
-21 + -3x = 6 + 2

Combine like terms: 6 + 2 = 8
-21 + -3x = 8

Solving
-21 + -3x = 8

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -3x = 8 + 21

Combine like terms: -21 + 21 = 0
0 + -3x = 8 + 21
-3x = 8 + 21

Combine like terms: 8 + 21 = 29
-3x = 29

Divide each side by '-3'.
x = -9.666666667

Simplifying
x = -9.666666667

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