3x-2+8x+7=38

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Solution for 3x-2+8x+7=38 equation:


Simplifying
3x + -2 + 8x + 7 = 38

Reorder the terms:
-2 + 7 + 3x + 8x = 38

Combine like terms: -2 + 7 = 5
5 + 3x + 8x = 38

Combine like terms: 3x + 8x = 11x
5 + 11x = 38

Solving
5 + 11x = 38

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 11x = 38 + -5

Combine like terms: 5 + -5 = 0
0 + 11x = 38 + -5
11x = 38 + -5

Combine like terms: 38 + -5 = 33
11x = 33

Divide each side by '11'.
x = 3

Simplifying
x = 3

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