30=3(3x-5)

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Solution for 30=3(3x-5) equation:


Simplifying
30 = 3(3x + -5)

Reorder the terms:
30 = 3(-5 + 3x)
30 = (-5 * 3 + 3x * 3)
30 = (-15 + 9x)

Solving
30 = -15 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
30 + -9x = -15 + 9x + -9x

Combine like terms: 9x + -9x = 0
30 + -9x = -15 + 0
30 + -9x = -15

Add '-30' to each side of the equation.
30 + -30 + -9x = -15 + -30

Combine like terms: 30 + -30 = 0
0 + -9x = -15 + -30
-9x = -15 + -30

Combine like terms: -15 + -30 = -45
-9x = -45

Divide each side by '-9'.
x = 5

Simplifying
x = 5

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