3(x-15)+8=12

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Solution for 3(x-15)+8=12 equation:


Simplifying
3(x + -15) + 8 = 12

Reorder the terms:
3(-15 + x) + 8 = 12
(-15 * 3 + x * 3) + 8 = 12
(-45 + 3x) + 8 = 12

Reorder the terms:
-45 + 8 + 3x = 12

Combine like terms: -45 + 8 = -37
-37 + 3x = 12

Solving
-37 + 3x = 12

Solving for variable 'x'.

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

Add '37' to each side of the equation.
-37 + 37 + 3x = 12 + 37

Combine like terms: -37 + 37 = 0
0 + 3x = 12 + 37
3x = 12 + 37

Combine like terms: 12 + 37 = 49
3x = 49

Divide each side by '3'.
x = 16.33333333

Simplifying
x = 16.33333333

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