28(28+2x)=1680

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Solution for 28(28+2x)=1680 equation: 


Simplifying
28(28 + 2x) = 1680
(28 * 28 + 2x * 28) = 1680
(784 + 56x) = 1680

Solving
784 + 56x = 1680

Solving for variable 'x'.

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

Add '-784' to each side of the equation.
784 + -784 + 56x = 1680 + -784

Combine like terms: 784 + -784 = 0
0 + 56x = 1680 + -784
56x = 1680 + -784

Combine like terms: 1680 + -784 = 896
56x = 896

Divide each side by '56'.
x = 16

Simplifying
x = 16

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