7x+38=8(x+2)+x

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Solution for 7x+38=8(x+2)+x equation:


Simplifying
7x + 38 = 8(x + 2) + x

Reorder the terms:
38 + 7x = 8(x + 2) + x

Reorder the terms:
38 + 7x = 8(2 + x) + x
38 + 7x = (2 * 8 + x * 8) + x
38 + 7x = (16 + 8x) + x

Combine like terms: 8x + x = 9x
38 + 7x = 16 + 9x

Solving
38 + 7x = 16 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
38 + 7x + -9x = 16 + 9x + -9x

Combine like terms: 7x + -9x = -2x
38 + -2x = 16 + 9x + -9x

Combine like terms: 9x + -9x = 0
38 + -2x = 16 + 0
38 + -2x = 16

Add '-38' to each side of the equation.
38 + -38 + -2x = 16 + -38

Combine like terms: 38 + -38 = 0
0 + -2x = 16 + -38
-2x = 16 + -38

Combine like terms: 16 + -38 = -22
-2x = -22

Divide each side by '-2'.
x = 11

Simplifying
x = 11

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