-9(x+9)=3(x+63)

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Solution for -9(x+9)=3(x+63) equation:


Simplifying
-9(x + 9) = 3(x + 63)

Reorder the terms:
-9(9 + x) = 3(x + 63)
(9 * -9 + x * -9) = 3(x + 63)
(-81 + -9x) = 3(x + 63)

Reorder the terms:
-81 + -9x = 3(63 + x)
-81 + -9x = (63 * 3 + x * 3)
-81 + -9x = (189 + 3x)

Solving
-81 + -9x = 189 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-81 + -9x + -3x = 189 + 3x + -3x

Combine like terms: -9x + -3x = -12x
-81 + -12x = 189 + 3x + -3x

Combine like terms: 3x + -3x = 0
-81 + -12x = 189 + 0
-81 + -12x = 189

Add '81' to each side of the equation.
-81 + 81 + -12x = 189 + 81

Combine like terms: -81 + 81 = 0
0 + -12x = 189 + 81
-12x = 189 + 81

Combine like terms: 189 + 81 = 270
-12x = 270

Divide each side by '-12'.
x = -22.5

Simplifying
x = -22.5

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