0.5(4b+2)=7+7b

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Solution for 0.5(4b+2)=7+7b equation:


Simplifying
0.5(4b + 2) = 7 + 7b

Reorder the terms:
0.5(2 + 4b) = 7 + 7b
(2 * 0.5 + 4b * 0.5) = 7 + 7b
(1 + 2b) = 7 + 7b

Solving
1 + 2b = 7 + 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
1 + 2b + -7b = 7 + 7b + -7b

Combine like terms: 2b + -7b = -5b
1 + -5b = 7 + 7b + -7b

Combine like terms: 7b + -7b = 0
1 + -5b = 7 + 0
1 + -5b = 7

Add '-1' to each side of the equation.
1 + -1 + -5b = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -5b = 7 + -1
-5b = 7 + -1

Combine like terms: 7 + -1 = 6
-5b = 6

Divide each side by '-5'.
b = -1.2

Simplifying
b = -1.2

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