7b*2+4=18

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Solution for 7b*2+4=18 equation:


Simplifying
7b * 2 + 4 = 18

Reorder the terms for easier multiplication:
7 * 2b + 4 = 18

Multiply 7 * 2
14b + 4 = 18

Reorder the terms:
4 + 14b = 18

Solving
4 + 14b = 18

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 14b = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 14b = 18 + -4
14b = 18 + -4

Combine like terms: 18 + -4 = 14
14b = 14

Divide each side by '14'.
b = 1

Simplifying
b = 1

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