9.8(x+2.1)=-4.3x-6.21

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Solution for 9.8(x+2.1)=-4.3x-6.21 equation: 


Simplifying
9.8(x + 2.1) = -4.3x + -6.21

Reorder the terms:
9.8(2.1 + x) = -4.3x + -6.21
(2.1 * 9.8 + x * 9.8) = -4.3x + -6.21
(20.58 + 9.8x) = -4.3x + -6.21

Reorder the terms:
20.58 + 9.8x = -6.21 + -4.3x

Solving
20.58 + 9.8x = -6.21 + -4.3x

Solving for variable 'x'.

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

Add '4.3x' to each side of the equation.
20.58 + 9.8x + 4.3x = -6.21 + -4.3x + 4.3x

Combine like terms: 9.8x + 4.3x = 14.1x
20.58 + 14.1x = -6.21 + -4.3x + 4.3x

Combine like terms: -4.3x + 4.3x = 0.0
20.58 + 14.1x = -6.21 + 0.0
20.58 + 14.1x = -6.21

Add '-20.58' to each side of the equation.
20.58 + -20.58 + 14.1x = -6.21 + -20.58

Combine like terms: 20.58 + -20.58 = 0.00
0.00 + 14.1x = -6.21 + -20.58
14.1x = -6.21 + -20.58

Combine like terms: -6.21 + -20.58 = -26.79
14.1x = -26.79

Divide each side by '14.1'.
x = -1.9

Simplifying
x = -1.9

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