8x+7+2x+2=39

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Solution for 8x+7+2x+2=39 equation:


Simplifying
8x + 7 + 2x + 2 = 39

Reorder the terms:
7 + 2 + 8x + 2x = 39

Combine like terms: 7 + 2 = 9
9 + 8x + 2x = 39

Combine like terms: 8x + 2x = 10x
9 + 10x = 39

Solving
9 + 10x = 39

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 10x = 39 + -9

Combine like terms: 9 + -9 = 0
0 + 10x = 39 + -9
10x = 39 + -9

Combine like terms: 39 + -9 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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