12(x+1)=3(4+1)+9

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Solution for 12(x+1)=3(4+1)+9 equation:


Simplifying
12(x + 1) = 3(4 + 1) + 9

Reorder the terms:
12(1 + x) = 3(4 + 1) + 9
(1 * 12 + x * 12) = 3(4 + 1) + 9
(12 + 12x) = 3(4 + 1) + 9

Combine like terms: 4 + 1 = 5
12 + 12x = 3(5) + 9

Multiply 3 * 5
12 + 12x = 15 + 9

Combine like terms: 15 + 9 = 24
12 + 12x = 24

Solving
12 + 12x = 24

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 + 12x = 24 + -12

Combine like terms: 12 + -12 = 0
0 + 12x = 24 + -12
12x = 24 + -12

Combine like terms: 24 + -12 = 12
12x = 12

Divide each side by '12'.
x = 1

Simplifying
x = 1

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