9(x+5)=12x+63

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Solution for 9(x+5)=12x+63 equation:


Simplifying
9(x + 5) = 12x + 63

Reorder the terms:
9(5 + x) = 12x + 63
(5 * 9 + x * 9) = 12x + 63
(45 + 9x) = 12x + 63

Reorder the terms:
45 + 9x = 63 + 12x

Solving
45 + 9x = 63 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
45 + 9x + -12x = 63 + 12x + -12x

Combine like terms: 9x + -12x = -3x
45 + -3x = 63 + 12x + -12x

Combine like terms: 12x + -12x = 0
45 + -3x = 63 + 0
45 + -3x = 63

Add '-45' to each side of the equation.
45 + -45 + -3x = 63 + -45

Combine like terms: 45 + -45 = 0
0 + -3x = 63 + -45
-3x = 63 + -45

Combine like terms: 63 + -45 = 18
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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