7x+2=6+15

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Solution for 7x+2=6+15 equation: 


Simplifying
7x + 2 = 6 + 15

Reorder the terms:
2 + 7x = 6 + 15

Combine like terms: 6 + 15 = 21
2 + 7x = 21

Solving
2 + 7x = 21

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 21 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 21 + -2
7x = 21 + -2

Combine like terms: 21 + -2 = 19
7x = 19

Divide each side by '7'.
x = 2.714285714

Simplifying
x = 2.714285714

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