7x+4=5-(4x-4)

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Solution for 7x+4=5-(4x-4) equation:


Simplifying
7x + 4 = 5 + -1(4x + -4)

Reorder the terms:
4 + 7x = 5 + -1(4x + -4)

Reorder the terms:
4 + 7x = 5 + -1(-4 + 4x)
4 + 7x = 5 + (-4 * -1 + 4x * -1)
4 + 7x = 5 + (4 + -4x)

Combine like terms: 5 + 4 = 9
4 + 7x = 9 + -4x

Solving
4 + 7x = 9 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
4 + 7x + 4x = 9 + -4x + 4x

Combine like terms: 7x + 4x = 11x
4 + 11x = 9 + -4x + 4x

Combine like terms: -4x + 4x = 0
4 + 11x = 9 + 0
4 + 11x = 9

Add '-4' to each side of the equation.
4 + -4 + 11x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 11x = 9 + -4
11x = 9 + -4

Combine like terms: 9 + -4 = 5
11x = 5

Divide each side by '11'.
x = 0.4545454545

Simplifying
x = 0.4545454545

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