(9+22)9=13(13+x)

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Solution for (9+22)9=13(13+x) equation:


Simplifying
(9 + 22) * 9 = 13(13 + x)

Combine like terms: 9 + 22 = 31
(31) * 9 = 13(13 + x)

Multiply 31 * 9
279 = 13(13 + x)
279 = (13 * 13 + x * 13)
279 = (169 + 13x)

Solving
279 = 169 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
279 + -13x = 169 + 13x + -13x

Combine like terms: 13x + -13x = 0
279 + -13x = 169 + 0
279 + -13x = 169

Add '-279' to each side of the equation.
279 + -279 + -13x = 169 + -279

Combine like terms: 279 + -279 = 0
0 + -13x = 169 + -279
-13x = 169 + -279

Combine like terms: 169 + -279 = -110
-13x = -110

Divide each side by '-13'.
x = 8.461538462

Simplifying
x = 8.461538462

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