259=7(7x+9)

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Solution for 259=7(7x+9) equation: 


Simplifying
259 = 7(7x + 9)

Reorder the terms:
259 = 7(9 + 7x)
259 = (9 * 7 + 7x * 7)
259 = (63 + 49x)

Solving
259 = 63 + 49x

Solving for variable 'x'.

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

Add '-49x' to each side of the equation.
259 + -49x = 63 + 49x + -49x

Combine like terms: 49x + -49x = 0
259 + -49x = 63 + 0
259 + -49x = 63

Add '-259' to each side of the equation.
259 + -259 + -49x = 63 + -259

Combine like terms: 259 + -259 = 0
0 + -49x = 63 + -259
-49x = 63 + -259

Combine like terms: 63 + -259 = -196
-49x = -196

Divide each side by '-49'.
x = 4

Simplifying
x = 4

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