7(2b-5)+3=30

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Solution for 7(2b-5)+3=30 equation:


Simplifying
7(2b + -5) + 3 = 30

Reorder the terms:
7(-5 + 2b) + 3 = 30
(-5 * 7 + 2b * 7) + 3 = 30
(-35 + 14b) + 3 = 30

Reorder the terms:
-35 + 3 + 14b = 30

Combine like terms: -35 + 3 = -32
-32 + 14b = 30

Solving
-32 + 14b = 30

Solving for variable 'b'.

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

Add '32' to each side of the equation.
-32 + 32 + 14b = 30 + 32

Combine like terms: -32 + 32 = 0
0 + 14b = 30 + 32
14b = 30 + 32

Combine like terms: 30 + 32 = 62
14b = 62

Divide each side by '14'.
b = 4.428571429

Simplifying
b = 4.428571429

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