7x+4=109

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Solution for 7x+4=109 equation: 


Simplifying
7x + 4 = 109

Reorder the terms:
4 + 7x = 109

Solving
4 + 7x = 109

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7x = 109 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 109 + -4
7x = 109 + -4

Combine like terms: 109 + -4 = 105
7x = 105

Divide each side by '7'.
x = 15

Simplifying
x = 15

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