4(1+3.5x)=-20.5

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Solution for 4(1+3.5x)=-20.5 equation: 


Simplifying
4(1 + 3.5x) = -20.5
(1 * 4 + 3.5x * 4) = -20.5
(4 + 14x) = -20.5

Solving
4 + 14x = -20.5

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 14x = -20.5 + -4

Combine like terms: 4 + -4 = 0
0 + 14x = -20.5 + -4
14x = -20.5 + -4

Combine like terms: -20.5 + -4 = -24.5
14x = -24.5

Divide each side by '14'.
x = -1.75

Simplifying
x = -1.75

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