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

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


Simplifying
-7x + 4 = 3(4 + -1x)

Reorder the terms:
4 + -7x = 3(4 + -1x)
4 + -7x = (4 * 3 + -1x * 3)
4 + -7x = (12 + -3x)

Solving
4 + -7x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
4 + -7x + 3x = 12 + -3x + 3x

Combine like terms: -7x + 3x = -4x
4 + -4x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
4 + -4x = 12 + 0
4 + -4x = 12

Add '-4' to each side of the equation.
4 + -4 + -4x = 12 + -4

Combine like terms: 4 + -4 = 0
0 + -4x = 12 + -4
-4x = 12 + -4

Combine like terms: 12 + -4 = 8
-4x = 8

Divide each side by '-4'.
x = -2

Simplifying
x = -2

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