6(x+3)+x=6x+3+15

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Solution for 6(x+3)+x=6x+3+15 equation:


Simplifying
6(x + 3) + x = 6x + 3 + 15

Reorder the terms:
6(3 + x) + x = 6x + 3 + 15
(3 * 6 + x * 6) + x = 6x + 3 + 15
(18 + 6x) + x = 6x + 3 + 15

Combine like terms: 6x + x = 7x
18 + 7x = 6x + 3 + 15

Reorder the terms:
18 + 7x = 3 + 15 + 6x

Combine like terms: 3 + 15 = 18
18 + 7x = 18 + 6x

Add '-18' to each side of the equation.
18 + -18 + 7x = 18 + -18 + 6x

Combine like terms: 18 + -18 = 0
0 + 7x = 18 + -18 + 6x
7x = 18 + -18 + 6x

Combine like terms: 18 + -18 = 0
7x = 0 + 6x
7x = 6x

Solving
7x = 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.
7x + -6x = 6x + -6x

Combine like terms: 7x + -6x = 1x
1x = 6x + -6x

Combine like terms: 6x + -6x = 0
1x = 0

Divide each side by '1'.
x = 0

Simplifying
x = 0

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