93=-3(3x-7)

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Solution for 93=-3(3x-7) equation:


Simplifying
93 = -3(3x + -7)

Reorder the terms:
93 = -3(-7 + 3x)
93 = (-7 * -3 + 3x * -3)
93 = (21 + -9x)

Solving
93 = 21 + -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.
93 + 9x = 21 + -9x + 9x

Combine like terms: -9x + 9x = 0
93 + 9x = 21 + 0
93 + 9x = 21

Add '-93' to each side of the equation.
93 + -93 + 9x = 21 + -93

Combine like terms: 93 + -93 = 0
0 + 9x = 21 + -93
9x = 21 + -93

Combine like terms: 21 + -93 = -72
9x = -72

Divide each side by '9'.
x = -8

Simplifying
x = -8

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