-5-7=-3(x+1)+2

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Solution for -5-7=-3(x+1)+2 equation:


Simplifying
-5 + -7 = -3(x + 1) + 2

Combine like terms: -5 + -7 = -12
-12 = -3(x + 1) + 2

Reorder the terms:
-12 = -3(1 + x) + 2
-12 = (1 * -3 + x * -3) + 2
-12 = (-3 + -3x) + 2

Reorder the terms:
-12 = -3 + 2 + -3x

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

Solving
-12 = -1 + -3x

Solving for variable 'x'.

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

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

Combine like terms: -3x + 3x = 0
-12 + 3x = -1 + 0
-12 + 3x = -1

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

Combine like terms: -12 + 12 = 0
0 + 3x = -1 + 12
3x = -1 + 12

Combine like terms: -1 + 12 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

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