1.6x+.25(12-x)=.43(-12)

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Solution for 1.6x+.25(12-x)=.43(-12) equation:


Simplifying
1.6x + 0.25(12 + -1x) = 0.43(-12)
1.6x + (12 * 0.25 + -1x * 0.25) = 0.43(-12)
1.6x + (3 + -0.25x) = 0.43(-12)

Reorder the terms:
3 + 1.6x + -0.25x = 0.43(-12)

Combine like terms: 1.6x + -0.25x = 1.35x
3 + 1.35x = 0.43(-12)

Multiply 0.43 * -12
3 + 1.35x = -5.16

Solving
3 + 1.35x = -5.16

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1.35x = -5.16 + -3

Combine like terms: 3 + -3 = 0
0 + 1.35x = -5.16 + -3
1.35x = -5.16 + -3

Combine like terms: -5.16 + -3 = -8.16
1.35x = -8.16

Divide each side by '1.35'.
x = -6.044444444

Simplifying
x = -6.044444444

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