-5x+2[-2x+6]=-51

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Solution for -5x+2[-2x+6]=-51 equation:


Simplifying
-5x + 2[-2x + 6] = -51

Reorder the terms:
-5x + 2[6 + -2x] = -51
-5x + [6 * 2 + -2x * 2] = -51
-5x + [12 + -4x] = -51

Reorder the terms:
12 + -5x + -4x = -51

Combine like terms: -5x + -4x = -9x
12 + -9x = -51

Solving
12 + -9x = -51

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -9x = -51 + -12

Combine like terms: 12 + -12 = 0
0 + -9x = -51 + -12
-9x = -51 + -12

Combine like terms: -51 + -12 = -63
-9x = -63

Divide each side by '-9'.
x = 7

Simplifying
x = 7

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