3.21(1+.5x)=8

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Solution for 3.21(1+.5x)=8 equation:


Simplifying
3.21(1 + 0.5x) = 8
(1 * 3.21 + 0.5x * 3.21) = 8
(3.21 + 1.605x) = 8

Solving
3.21 + 1.605x = 8

Solving for variable 'x'.

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

Add '-3.21' to each side of the equation.
3.21 + -3.21 + 1.605x = 8 + -3.21

Combine like terms: 3.21 + -3.21 = 0.00
0.00 + 1.605x = 8 + -3.21
1.605x = 8 + -3.21

Combine like terms: 8 + -3.21 = 4.79
1.605x = 4.79

Divide each side by '1.605'.
x = 2.984423676

Simplifying
x = 2.984423676

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