4=-7x+4(x-2)

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Solution for 4=-7x+4(x-2) equation:


Simplifying
4 = -7x + 4(x + -2)

Reorder the terms:
4 = -7x + 4(-2 + x)
4 = -7x + (-2 * 4 + x * 4)
4 = -7x + (-8 + 4x)

Reorder the terms:
4 = -8 + -7x + 4x

Combine like terms: -7x + 4x = -3x
4 = -8 + -3x

Solving
4 = -8 + -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 + 3x = -8 + -3x + 3x

Combine like terms: -3x + 3x = 0
4 + 3x = -8 + 0
4 + 3x = -8

Add '-4' to each side of the equation.
4 + -4 + 3x = -8 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = -8 + -4
3x = -8 + -4

Combine like terms: -8 + -4 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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