12(x+4)=3(x+1)+45

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Solution for 12(x+4)=3(x+1)+45 equation:


Simplifying
12(x + 4) = 3(x + 1) + 45

Reorder the terms:
12(4 + x) = 3(x + 1) + 45
(4 * 12 + x * 12) = 3(x + 1) + 45
(48 + 12x) = 3(x + 1) + 45

Reorder the terms:
48 + 12x = 3(1 + x) + 45
48 + 12x = (1 * 3 + x * 3) + 45
48 + 12x = (3 + 3x) + 45

Reorder the terms:
48 + 12x = 3 + 45 + 3x

Combine like terms: 3 + 45 = 48
48 + 12x = 48 + 3x

Add '-48' to each side of the equation.
48 + -48 + 12x = 48 + -48 + 3x

Combine like terms: 48 + -48 = 0
0 + 12x = 48 + -48 + 3x
12x = 48 + -48 + 3x

Combine like terms: 48 + -48 = 0
12x = 0 + 3x
12x = 3x

Solving
12x = 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.
12x + -3x = 3x + -3x

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

Combine like terms: 3x + -3x = 0
9x = 0

Divide each side by '9'.
x = 0

Simplifying
x = 0

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