4(x+5)+8=-7(x-5)

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Solution for 4(x+5)+8=-7(x-5) equation:


Simplifying
4(x + 5) + 8 = -7(x + -5)

Reorder the terms:
4(5 + x) + 8 = -7(x + -5)
(5 * 4 + x * 4) + 8 = -7(x + -5)
(20 + 4x) + 8 = -7(x + -5)

Reorder the terms:
20 + 8 + 4x = -7(x + -5)

Combine like terms: 20 + 8 = 28
28 + 4x = -7(x + -5)

Reorder the terms:
28 + 4x = -7(-5 + x)
28 + 4x = (-5 * -7 + x * -7)
28 + 4x = (35 + -7x)

Solving
28 + 4x = 35 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
28 + 4x + 7x = 35 + -7x + 7x

Combine like terms: 4x + 7x = 11x
28 + 11x = 35 + -7x + 7x

Combine like terms: -7x + 7x = 0
28 + 11x = 35 + 0
28 + 11x = 35

Add '-28' to each side of the equation.
28 + -28 + 11x = 35 + -28

Combine like terms: 28 + -28 = 0
0 + 11x = 35 + -28
11x = 35 + -28

Combine like terms: 35 + -28 = 7
11x = 7

Divide each side by '11'.
x = 0.6363636364

Simplifying
x = 0.6363636364

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