7x+9x-71=105

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Solution for 7x+9x-71=105 equation:


Simplifying
7x + 9x + -71 = 105

Reorder the terms:
-71 + 7x + 9x = 105

Combine like terms: 7x + 9x = 16x
-71 + 16x = 105

Solving
-71 + 16x = 105

Solving for variable 'x'.

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

Add '71' to each side of the equation.
-71 + 71 + 16x = 105 + 71

Combine like terms: -71 + 71 = 0
0 + 16x = 105 + 71
16x = 105 + 71

Combine like terms: 105 + 71 = 176
16x = 176

Divide each side by '16'.
x = 11

Simplifying
x = 11

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