-3b+16=4(b-3)

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Solution for -3b+16=4(b-3) equation:


Simplifying
-3b + 16 = 4(b + -3)

Reorder the terms:
16 + -3b = 4(b + -3)

Reorder the terms:
16 + -3b = 4(-3 + b)
16 + -3b = (-3 * 4 + b * 4)
16 + -3b = (-12 + 4b)

Solving
16 + -3b = -12 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
16 + -3b + -4b = -12 + 4b + -4b

Combine like terms: -3b + -4b = -7b
16 + -7b = -12 + 4b + -4b

Combine like terms: 4b + -4b = 0
16 + -7b = -12 + 0
16 + -7b = -12

Add '-16' to each side of the equation.
16 + -16 + -7b = -12 + -16

Combine like terms: 16 + -16 = 0
0 + -7b = -12 + -16
-7b = -12 + -16

Combine like terms: -12 + -16 = -28
-7b = -28

Divide each side by '-7'.
b = 4

Simplifying
b = 4

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