7(9+x)=85

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Solution for 7(9+x)=85 equation:


Simplifying
7(9 + x) = 85
(9 * 7 + x * 7) = 85
(63 + 7x) = 85

Solving
63 + 7x = 85

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + 7x = 85 + -63

Combine like terms: 63 + -63 = 0
0 + 7x = 85 + -63
7x = 85 + -63

Combine like terms: 85 + -63 = 22
7x = 22

Divide each side by '7'.
x = 3.142857143

Simplifying
x = 3.142857143

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