9+19=-4(3x-7)

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Solution for 9+19=-4(3x-7) equation:


Simplifying
9 + 19 = -4(3x + -7)

Combine like terms: 9 + 19 = 28
28 = -4(3x + -7)

Reorder the terms:
28 = -4(-7 + 3x)
28 = (-7 * -4 + 3x * -4)
28 = (28 + -12x)

Add '-28' to each side of the equation.
28 + -28 = 28 + -28 + -12x

Combine like terms: 28 + -28 = 0
0 = 28 + -28 + -12x

Combine like terms: 28 + -28 = 0
0 = 0 + -12x
0 = -12x

Solving
0 = -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
0 + 12x = -12x + 12x
Remove the zero:
12x = -12x + 12x

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

Divide each side by '12'.
x = 0

Simplifying
x = 0

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