15+3(4z-2b)=5b-2z

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Solution for 15+3(4z-2b)=5b-2z equation:


Simplifying
15 + 3(4z + -2b) = 5b + -2z

Reorder the terms:
15 + 3(-2b + 4z) = 5b + -2z
15 + (-2b * 3 + 4z * 3) = 5b + -2z
15 + (-6b + 12z) = 5b + -2z

Solving
15 + -6b + 12z = 5b + -2z

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
15 + -6b + -5b + 12z = 5b + -5b + -2z

Combine like terms: -6b + -5b = -11b
15 + -11b + 12z = 5b + -5b + -2z

Combine like terms: 5b + -5b = 0
15 + -11b + 12z = 0 + -2z
15 + -11b + 12z = -2z

Add '-15' to each side of the equation.
15 + -11b + -15 + 12z = -15 + -2z

Reorder the terms:
15 + -15 + -11b + 12z = -15 + -2z

Combine like terms: 15 + -15 = 0
0 + -11b + 12z = -15 + -2z
-11b + 12z = -15 + -2z

Add '-12z' to each side of the equation.
-11b + 12z + -12z = -15 + -2z + -12z

Combine like terms: 12z + -12z = 0
-11b + 0 = -15 + -2z + -12z
-11b = -15 + -2z + -12z

Combine like terms: -2z + -12z = -14z
-11b = -15 + -14z

Divide each side by '-11'.
b = 1.363636364 + 1.272727273z

Simplifying
b = 1.363636364 + 1.272727273z

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