7x+2=5-(5x-4)

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Solution for 7x+2=5-(5x-4) equation:


Simplifying
7x + 2 = 5 + -1(5x + -4)

Reorder the terms:
2 + 7x = 5 + -1(5x + -4)

Reorder the terms:
2 + 7x = 5 + -1(-4 + 5x)
2 + 7x = 5 + (-4 * -1 + 5x * -1)
2 + 7x = 5 + (4 + -5x)

Combine like terms: 5 + 4 = 9
2 + 7x = 9 + -5x

Solving
2 + 7x = 9 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
2 + 7x + 5x = 9 + -5x + 5x

Combine like terms: 7x + 5x = 12x
2 + 12x = 9 + -5x + 5x

Combine like terms: -5x + 5x = 0
2 + 12x = 9 + 0
2 + 12x = 9

Add '-2' to each side of the equation.
2 + -2 + 12x = 9 + -2

Combine like terms: 2 + -2 = 0
0 + 12x = 9 + -2
12x = 9 + -2

Combine like terms: 9 + -2 = 7
12x = 7

Divide each side by '12'.
x = 0.5833333333

Simplifying
x = 0.5833333333

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