(7x-1)+(4x)=109

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Solution for (7x-1)+(4x)=109 equation:


Simplifying
(7x + -1) + (4x) = 109

Reorder the terms:
(-1 + 7x) + (4x) = 109

Remove parenthesis around (-1 + 7x)
-1 + 7x + (4x) = 109

Combine like terms: 7x + (4x) = 11x
-1 + 11x = 109

Solving
-1 + 11x = 109

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 11x = 109 + 1

Combine like terms: -1 + 1 = 0
0 + 11x = 109 + 1
11x = 109 + 1

Combine like terms: 109 + 1 = 110
11x = 110

Divide each side by '11'.
x = 10

Simplifying
x = 10

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