-93=-3(7x-4)

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Solution for -93=-3(7x-4) equation:


Simplifying
-93 = -3(7x + -4)

Reorder the terms:
-93 = -3(-4 + 7x)
-93 = (-4 * -3 + 7x * -3)
-93 = (12 + -21x)

Solving
-93 = 12 + -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 = 12 + -21x + 21x

Combine like terms: -21x + 21x = 0
-93 + 21x = 12 + 0
-93 + 21x = 12

Add '93' to each side of the equation.
-93 + 93 + 21x = 12 + 93

Combine like terms: -93 + 93 = 0
0 + 21x = 12 + 93
21x = 12 + 93

Combine like terms: 12 + 93 = 105
21x = 105

Divide each side by '21'.
x = 5

Simplifying
x = 5

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