0.3b+2.7=0.02b-0.1

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Solution for 0.3b+2.7=0.02b-0.1 equation: 


Simplifying
0.3b + 2.7 = 0.02b + -0.1

Reorder the terms:
2.7 + 0.3b = 0.02b + -0.1

Reorder the terms:
2.7 + 0.3b = -0.1 + 0.02b

Solving
2.7 + 0.3b = -0.1 + 0.02b

Solving for variable 'b'.

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

Add '-0.02b' to each side of the equation.
2.7 + 0.3b + -0.02b = -0.1 + 0.02b + -0.02b

Combine like terms: 0.3b + -0.02b = 0.28b
2.7 + 0.28b = -0.1 + 0.02b + -0.02b

Combine like terms: 0.02b + -0.02b = 0.00
2.7 + 0.28b = -0.1 + 0.00
2.7 + 0.28b = -0.1

Add '-2.7' to each side of the equation.
2.7 + -2.7 + 0.28b = -0.1 + -2.7

Combine like terms: 2.7 + -2.7 = 0.0
0.0 + 0.28b = -0.1 + -2.7
0.28b = -0.1 + -2.7

Combine like terms: -0.1 + -2.7 = -2.8
0.28b = -2.8

Divide each side by '0.28'.
b = -10

Simplifying
b = -10

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