0.3(1+0.5x)=-3

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Solution for 0.3(1+0.5x)=-3 equation: 


Simplifying
0.3(1 + 0.5x) = -3
(1 * 0.3 + 0.5x * 0.3) = -3
(0.3 + 0.15x) = -3

Solving
0.3 + 0.15x = -3

Solving for variable 'x'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.15x = -3 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.15x = -3 + -0.3
0.15x = -3 + -0.3

Combine like terms: -3 + -0.3 = -3.3
0.15x = -3.3

Divide each side by '0.15'.
x = -22

Simplifying
x = -22

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