3(-3x+8)+15=-6x+51

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Solution for 3(-3x+8)+15=-6x+51 equation:


Simplifying
3(-3x + 8) + 15 = -6x + 51

Reorder the terms:
3(8 + -3x) + 15 = -6x + 51
(8 * 3 + -3x * 3) + 15 = -6x + 51
(24 + -9x) + 15 = -6x + 51

Reorder the terms:
24 + 15 + -9x = -6x + 51

Combine like terms: 24 + 15 = 39
39 + -9x = -6x + 51

Reorder the terms:
39 + -9x = 51 + -6x

Solving
39 + -9x = 51 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
39 + -9x + 6x = 51 + -6x + 6x

Combine like terms: -9x + 6x = -3x
39 + -3x = 51 + -6x + 6x

Combine like terms: -6x + 6x = 0
39 + -3x = 51 + 0
39 + -3x = 51

Add '-39' to each side of the equation.
39 + -39 + -3x = 51 + -39

Combine like terms: 39 + -39 = 0
0 + -3x = 51 + -39
-3x = 51 + -39

Combine like terms: 51 + -39 = 12
-3x = 12

Divide each side by '-3'.
x = -4

Simplifying
x = -4

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