7(2b-4)=5(-2+6)

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Solution for 7(2b-4)=5(-2+6) equation:


Simplifying
7(2b + -4) = 5(-2 + 6)

Reorder the terms:
7(-4 + 2b) = 5(-2 + 6)
(-4 * 7 + 2b * 7) = 5(-2 + 6)
(-28 + 14b) = 5(-2 + 6)

Combine like terms: -2 + 6 = 4
-28 + 14b = 5(4)

Multiply 5 * 4
-28 + 14b = 20

Solving
-28 + 14b = 20

Solving for variable 'b'.

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

Add '28' to each side of the equation.
-28 + 28 + 14b = 20 + 28

Combine like terms: -28 + 28 = 0
0 + 14b = 20 + 28
14b = 20 + 28

Combine like terms: 20 + 28 = 48
14b = 48

Divide each side by '14'.
b = 3.428571429

Simplifying
b = 3.428571429

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