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

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


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

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

Solving
-93 = -9 + 21x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: -9 + 93 = 84
-21x = 84

Divide each side by '-21'.
x = -4

Simplifying
x = -4

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