12(x+5)=15(x+1)

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Solution for 12(x+5)=15(x+1) equation:


Simplifying
12(x + 5) = 15(x + 1)

Reorder the terms:
12(5 + x) = 15(x + 1)
(5 * 12 + x * 12) = 15(x + 1)
(60 + 12x) = 15(x + 1)

Reorder the terms:
60 + 12x = 15(1 + x)
60 + 12x = (1 * 15 + x * 15)
60 + 12x = (15 + 15x)

Solving
60 + 12x = 15 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
60 + 12x + -15x = 15 + 15x + -15x

Combine like terms: 12x + -15x = -3x
60 + -3x = 15 + 15x + -15x

Combine like terms: 15x + -15x = 0
60 + -3x = 15 + 0
60 + -3x = 15

Add '-60' to each side of the equation.
60 + -60 + -3x = 15 + -60

Combine like terms: 60 + -60 = 0
0 + -3x = 15 + -60
-3x = 15 + -60

Combine like terms: 15 + -60 = -45
-3x = -45

Divide each side by '-3'.
x = 15

Simplifying
x = 15

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