-7(3x-4)=-49

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Solution for -7(3x-4)=-49 equation: 


Simplifying
-7(3x + -4) = -49

Reorder the terms:
-7(-4 + 3x) = -49
(-4 * -7 + 3x * -7) = -49
(28 + -21x) = -49

Solving
28 + -21x = -49

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + -21x = -49 + -28

Combine like terms: 28 + -28 = 0
0 + -21x = -49 + -28
-21x = -49 + -28

Combine like terms: -49 + -28 = -77
-21x = -77

Divide each side by '-21'.
x = 3.666666667

Simplifying
x = 3.666666667

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