1.4d+2.8=12.6

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Solution for 1.4d+2.8=12.6 equation: 


Simplifying
1.4d + 2.8 = 12.6

Reorder the terms:
2.8 + 1.4d = 12.6

Solving
2.8 + 1.4d = 12.6

Solving for variable 'd'.

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

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 1.4d = 12.6 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 1.4d = 12.6 + -2.8
1.4d = 12.6 + -2.8

Combine like terms: 12.6 + -2.8 = 9.8
1.4d = 9.8

Divide each side by '1.4'.
d = 7

Simplifying
d = 7

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