-7(3x+4)=

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


Simplifying
-7(3x + 4) = 0

Reorder the terms:
-7(4 + 3x) = 0
(4 * -7 + 3x * -7) = 0
(-28 + -21x) = 0

Solving
-28 + -21x = 0

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 = 0 + 28

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

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

Divide each side by '-21'.
x = -1.333333333

Simplifying
x = -1.333333333

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