4-7b=3b+7

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Solution for 4-7b=3b+7 equation:


Simplifying
4 + -7b = 3b + 7

Reorder the terms:
4 + -7b = 7 + 3b

Solving
4 + -7b = 7 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
4 + -7b + -3b = 7 + 3b + -3b

Combine like terms: -7b + -3b = -10b
4 + -10b = 7 + 3b + -3b

Combine like terms: 3b + -3b = 0
4 + -10b = 7 + 0
4 + -10b = 7

Add '-4' to each side of the equation.
4 + -4 + -10b = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -10b = 7 + -4
-10b = 7 + -4

Combine like terms: 7 + -4 = 3
-10b = 3

Divide each side by '-10'.
b = -0.3

Simplifying
b = -0.3

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