-30=-3(3x+4)

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Solution for -30=-3(3x+4) equation:


Simplifying
-30 = -3(3x + 4)

Reorder the terms:
-30 = -3(4 + 3x)
-30 = (4 * -3 + 3x * -3)
-30 = (-12 + -9x)

Solving
-30 = -12 + -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 = -12 + -9x + 9x

Combine like terms: -9x + 9x = 0
-30 + 9x = -12 + 0
-30 + 9x = -12

Add '30' to each side of the equation.
-30 + 30 + 9x = -12 + 30

Combine like terms: -30 + 30 = 0
0 + 9x = -12 + 30
9x = -12 + 30

Combine like terms: -12 + 30 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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