2+6x+7x=28

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Solution for 2+6x+7x=28 equation: 


Simplifying
2 + 6x + 7x = 28

Combine like terms: 6x + 7x = 13x
2 + 13x = 28

Solving
2 + 13x = 28

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 + 13x = 28 + -2

Combine like terms: 2 + -2 = 0
0 + 13x = 28 + -2
13x = 28 + -2

Combine like terms: 28 + -2 = 26
13x = 26

Divide each side by '13'.
x = 2

Simplifying
x = 2

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