13=(3+5)x-2-2(x+5)

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Solution for 13=(3+5)x-2-2(x+5) equation:


Simplifying
13 = (3 + 5) * x + -2 + -2(x + 5)

Combine like terms: 3 + 5 = 8
13 = (8) * x + -2 + -2(x + 5)

Reorder the terms:
13 = 8x + -2 + -2(5 + x)
13 = 8x + -2 + (5 * -2 + x * -2)
13 = 8x + -2 + (-10 + -2x)

Reorder the terms:
13 = -2 + -10 + 8x + -2x

Combine like terms: -2 + -10 = -12
13 = -12 + 8x + -2x

Combine like terms: 8x + -2x = 6x
13 = -12 + 6x

Solving
13 = -12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
13 + -6x = -12 + 6x + -6x

Combine like terms: 6x + -6x = 0
13 + -6x = -12 + 0
13 + -6x = -12

Add '-13' to each side of the equation.
13 + -13 + -6x = -12 + -13

Combine like terms: 13 + -13 = 0
0 + -6x = -12 + -13
-6x = -12 + -13

Combine like terms: -12 + -13 = -25
-6x = -25

Divide each side by '-6'.
x = 4.166666667

Simplifying
x = 4.166666667

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