18-3(x-8)+7=3x+8

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Solution for 18-3(x-8)+7=3x+8 equation:


Simplifying
18 + -3(x + -8) + 7 = 3x + 8

Reorder the terms:
18 + -3(-8 + x) + 7 = 3x + 8
18 + (-8 * -3 + x * -3) + 7 = 3x + 8
18 + (24 + -3x) + 7 = 3x + 8

Reorder the terms:
18 + 24 + 7 + -3x = 3x + 8

Combine like terms: 18 + 24 = 42
42 + 7 + -3x = 3x + 8

Combine like terms: 42 + 7 = 49
49 + -3x = 3x + 8

Reorder the terms:
49 + -3x = 8 + 3x

Solving
49 + -3x = 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.
49 + -3x + -3x = 8 + 3x + -3x

Combine like terms: -3x + -3x = -6x
49 + -6x = 8 + 3x + -3x

Combine like terms: 3x + -3x = 0
49 + -6x = 8 + 0
49 + -6x = 8

Add '-49' to each side of the equation.
49 + -49 + -6x = 8 + -49

Combine like terms: 49 + -49 = 0
0 + -6x = 8 + -49
-6x = 8 + -49

Combine like terms: 8 + -49 = -41
-6x = -41

Divide each side by '-6'.
x = 6.833333333

Simplifying
x = 6.833333333

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