-3(x+6)=6x+45

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Solution for -3(x+6)=6x+45 equation:


Simplifying
-3(x + 6) = 6x + 45

Reorder the terms:
-3(6 + x) = 6x + 45
(6 * -3 + x * -3) = 6x + 45
(-18 + -3x) = 6x + 45

Reorder the terms:
-18 + -3x = 45 + 6x

Solving
-18 + -3x = 45 + 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.
-18 + -3x + -6x = 45 + 6x + -6x

Combine like terms: -3x + -6x = -9x
-18 + -9x = 45 + 6x + -6x

Combine like terms: 6x + -6x = 0
-18 + -9x = 45 + 0
-18 + -9x = 45

Add '18' to each side of the equation.
-18 + 18 + -9x = 45 + 18

Combine like terms: -18 + 18 = 0
0 + -9x = 45 + 18
-9x = 45 + 18

Combine like terms: 45 + 18 = 63
-9x = 63

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

Simplifying
x = -7

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