1.5(6+2)=2b-9

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Solution for 1.5(6+2)=2b-9 equation:


Simplifying
1.5(6 + 2) = 2b + -9

Combine like terms: 6 + 2 = 8
1.5(8) = 2b + -9

Multiply 1.5 * 8
12 = 2b + -9

Reorder the terms:
12 = -9 + 2b

Solving
12 = -9 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
12 + -2b = -9 + 2b + -2b

Combine like terms: 2b + -2b = 0
12 + -2b = -9 + 0
12 + -2b = -9

Add '-12' to each side of the equation.
12 + -12 + -2b = -9 + -12

Combine like terms: 12 + -12 = 0
0 + -2b = -9 + -12
-2b = -9 + -12

Combine like terms: -9 + -12 = -21
-2b = -21

Divide each side by '-2'.
b = 10.5

Simplifying
b = 10.5

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