21.7+2(3x+4)=3

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Solution for 21.7+2(3x+4)=3 equation: 


Simplifying
21.7 + 2(3x + 4) = 3

Reorder the terms:
21.7 + 2(4 + 3x) = 3
21.7 + (4 * 2 + 3x * 2) = 3
21.7 + (8 + 6x) = 3

Combine like terms: 21.7 + 8 = 29.7
29.7 + 6x = 3

Solving
29.7 + 6x = 3

Solving for variable 'x'.

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

Add '-29.7' to each side of the equation.
29.7 + -29.7 + 6x = 3 + -29.7

Combine like terms: 29.7 + -29.7 = 0.0
0.0 + 6x = 3 + -29.7
6x = 3 + -29.7

Combine like terms: 3 + -29.7 = -26.7
6x = -26.7

Divide each side by '6'.
x = -4.45

Simplifying
x = -4.45

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