2.2=1.4d+3.7-5.4d

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Solution for 2.2=1.4d+3.7-5.4d equation: 


Simplifying
2.2 = 1.4d + 3.7 + -5.4d

Reorder the terms:
2.2 = 3.7 + 1.4d + -5.4d

Combine like terms: 1.4d + -5.4d = -4d
2.2 = 3.7 + -4d

Solving
2.2 = 3.7 + -4d

Solving for variable 'd'.

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

Add '4d' to each side of the equation.
2.2 + 4d = 3.7 + -4d + 4d

Combine like terms: -4d + 4d = 0
2.2 + 4d = 3.7 + 0
2.2 + 4d = 3.7

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 4d = 3.7 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 4d = 3.7 + -2.2
4d = 3.7 + -2.2

Combine like terms: 3.7 + -2.2 = 1.5
4d = 1.5

Divide each side by '4'.
d = 0.375

Simplifying
d = 0.375

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