12x+20=15x+5

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Solution for 12x+20=15x+5 equation:


Simplifying
12x + 20 = 15x + 5

Reorder the terms:
20 + 12x = 15x + 5

Reorder the terms:
20 + 12x = 5 + 15x

Solving
20 + 12x = 5 + 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.
20 + 12x + -15x = 5 + 15x + -15x

Combine like terms: 12x + -15x = -3x
20 + -3x = 5 + 15x + -15x

Combine like terms: 15x + -15x = 0
20 + -3x = 5 + 0
20 + -3x = 5

Add '-20' to each side of the equation.
20 + -20 + -3x = 5 + -20

Combine like terms: 20 + -20 = 0
0 + -3x = 5 + -20
-3x = 5 + -20

Combine like terms: 5 + -20 = -15
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

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