-2.1p+1.9+0.8=15.51

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Solution for -2.1p+1.9+0.8=15.51 equation: 


Simplifying
-2.1p + 1.9 + 0.8 = 15.51

Reorder the terms:
1.9 + 0.8 + -2.1p = 15.51

Combine like terms: 1.9 + 0.8 = 2.7
2.7 + -2.1p = 15.51

Solving
2.7 + -2.1p = 15.51

Solving for variable 'p'.

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

Add '-2.7' to each side of the equation.
2.7 + -2.7 + -2.1p = 15.51 + -2.7

Combine like terms: 2.7 + -2.7 = 0.0
0.0 + -2.1p = 15.51 + -2.7
-2.1p = 15.51 + -2.7

Combine like terms: 15.51 + -2.7 = 12.81
-2.1p = 12.81

Divide each side by '-2.1'.
p = -6.1

Simplifying
p = -6.1

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