-3(b+4)+(10b-7)=0

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Solution for -3(b+4)+(10b-7)=0 equation:


Simplifying
-3(b + 4) + (10b + -7) = 0

Reorder the terms:
-3(4 + b) + (10b + -7) = 0
(4 * -3 + b * -3) + (10b + -7) = 0
(-12 + -3b) + (10b + -7) = 0

Reorder the terms:
-12 + -3b + (-7 + 10b) = 0

Remove parenthesis around (-7 + 10b)
-12 + -3b + -7 + 10b = 0

Reorder the terms:
-12 + -7 + -3b + 10b = 0

Combine like terms: -12 + -7 = -19
-19 + -3b + 10b = 0

Combine like terms: -3b + 10b = 7b
-19 + 7b = 0

Solving
-19 + 7b = 0

Solving for variable 'b'.

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

Add '19' to each side of the equation.
-19 + 19 + 7b = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 7b = 0 + 19
7b = 0 + 19

Combine like terms: 0 + 19 = 19
7b = 19

Divide each side by '7'.
b = 2.714285714

Simplifying
b = 2.714285714

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