-7(3x+12)+4=46

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Solution for -7(3x+12)+4=46 equation:


Simplifying
-7(3x + 12) + 4 = 46

Reorder the terms:
-7(12 + 3x) + 4 = 46
(12 * -7 + 3x * -7) + 4 = 46
(-84 + -21x) + 4 = 46

Reorder the terms:
-84 + 4 + -21x = 46

Combine like terms: -84 + 4 = -80
-80 + -21x = 46

Solving
-80 + -21x = 46

Solving for variable 'x'.

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

Add '80' to each side of the equation.
-80 + 80 + -21x = 46 + 80

Combine like terms: -80 + 80 = 0
0 + -21x = 46 + 80
-21x = 46 + 80

Combine like terms: 46 + 80 = 126
-21x = 126

Divide each side by '-21'.
x = -6

Simplifying
x = -6

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