7x+1=109-5x

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Solution for 7x+1=109-5x equation:


Simplifying
7x + 1 = 109 + -5x

Reorder the terms:
1 + 7x = 109 + -5x

Solving
1 + 7x = 109 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
1 + 7x + 5x = 109 + -5x + 5x

Combine like terms: 7x + 5x = 12x
1 + 12x = 109 + -5x + 5x

Combine like terms: -5x + 5x = 0
1 + 12x = 109 + 0
1 + 12x = 109

Add '-1' to each side of the equation.
1 + -1 + 12x = 109 + -1

Combine like terms: 1 + -1 = 0
0 + 12x = 109 + -1
12x = 109 + -1

Combine like terms: 109 + -1 = 108
12x = 108

Divide each side by '12'.
x = 9

Simplifying
x = 9

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