3(x-3)-16=-7

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Solution for 3(x-3)-16=-7 equation: 


Simplifying
3(x + -3) + -16 = -7

Reorder the terms:
3(-3 + x) + -16 = -7
(-3 * 3 + x * 3) + -16 = -7
(-9 + 3x) + -16 = -7

Reorder the terms:
-9 + -16 + 3x = -7

Combine like terms: -9 + -16 = -25
-25 + 3x = -7

Solving
-25 + 3x = -7

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 3x = -7 + 25

Combine like terms: -25 + 25 = 0
0 + 3x = -7 + 25
3x = -7 + 25

Combine like terms: -7 + 25 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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