7(2x+9)=217

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Solution for 7(2x+9)=217 equation:


Simplifying
7(2x + 9) = 217

Reorder the terms:
7(9 + 2x) = 217
(9 * 7 + 2x * 7) = 217
(63 + 14x) = 217

Solving
63 + 14x = 217

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 + 14x = 217 + -63

Combine like terms: 63 + -63 = 0
0 + 14x = 217 + -63
14x = 217 + -63

Combine like terms: 217 + -63 = 154
14x = 154

Divide each side by '14'.
x = 11

Simplifying
x = 11

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