7(1+7x)=350

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Solution for 7(1+7x)=350 equation: 


Simplifying
7(1 + 7x) = 350
(1 * 7 + 7x * 7) = 350
(7 + 49x) = 350

Solving
7 + 49x = 350

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 49x = 350 + -7

Combine like terms: 7 + -7 = 0
0 + 49x = 350 + -7
49x = 350 + -7

Combine like terms: 350 + -7 = 343
49x = 343

Divide each side by '49'.
x = 7

Simplifying
x = 7

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