3(-4x+7)=

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


Simplifying
3(-4x + 7) = 0

Reorder the terms:
3(7 + -4x) = 0
(7 * 3 + -4x * 3) = 0
(21 + -12x) = 0

Solving
21 + -12x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -12x = 0 + -21

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

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

Divide each side by '-12'.
x = 1.75

Simplifying
x = 1.75

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