-3b+7=7(1+7b)

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Solution for -3b+7=7(1+7b) equation:


Simplifying
-3b + 7 = 7(1 + 7b)

Reorder the terms:
7 + -3b = 7(1 + 7b)
7 + -3b = (1 * 7 + 7b * 7)
7 + -3b = (7 + 49b)

Add '-7' to each side of the equation.
7 + -7 + -3b = 7 + -7 + 49b

Combine like terms: 7 + -7 = 0
0 + -3b = 7 + -7 + 49b
-3b = 7 + -7 + 49b

Combine like terms: 7 + -7 = 0
-3b = 0 + 49b
-3b = 49b

Solving
-3b = 49b

Solving for variable 'b'.

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

Add '-49b' to each side of the equation.
-3b + -49b = 49b + -49b

Combine like terms: -3b + -49b = -52b
-52b = 49b + -49b

Combine like terms: 49b + -49b = 0
-52b = 0

Divide each side by '-52'.
b = 0

Simplifying
b = 0

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