2(b-1)=4(b+5)-10

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Solution for 2(b-1)=4(b+5)-10 equation:


Simplifying
2(b + -1) = 4(b + 5) + -10

Reorder the terms:
2(-1 + b) = 4(b + 5) + -10
(-1 * 2 + b * 2) = 4(b + 5) + -10
(-2 + 2b) = 4(b + 5) + -10

Reorder the terms:
-2 + 2b = 4(5 + b) + -10
-2 + 2b = (5 * 4 + b * 4) + -10
-2 + 2b = (20 + 4b) + -10

Reorder the terms:
-2 + 2b = 20 + -10 + 4b

Combine like terms: 20 + -10 = 10
-2 + 2b = 10 + 4b

Solving
-2 + 2b = 10 + 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.
-2 + 2b + -4b = 10 + 4b + -4b

Combine like terms: 2b + -4b = -2b
-2 + -2b = 10 + 4b + -4b

Combine like terms: 4b + -4b = 0
-2 + -2b = 10 + 0
-2 + -2b = 10

Add '2' to each side of the equation.
-2 + 2 + -2b = 10 + 2

Combine like terms: -2 + 2 = 0
0 + -2b = 10 + 2
-2b = 10 + 2

Combine like terms: 10 + 2 = 12
-2b = 12

Divide each side by '-2'.
b = -6

Simplifying
b = -6

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