-6x-3(x-4)=-51

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Solution for -6x-3(x-4)=-51 equation:


Simplifying
-6x + -3(x + -4) = -51

Reorder the terms:
-6x + -3(-4 + x) = -51
-6x + (-4 * -3 + x * -3) = -51
-6x + (12 + -3x) = -51

Reorder the terms:
12 + -6x + -3x = -51

Combine like terms: -6x + -3x = -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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