7(5b-6)+4(7b+1)=-38

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Solution for 7(5b-6)+4(7b+1)=-38 equation:


Simplifying
7(5b + -6) + 4(7b + 1) = -38

Reorder the terms:
7(-6 + 5b) + 4(7b + 1) = -38
(-6 * 7 + 5b * 7) + 4(7b + 1) = -38
(-42 + 35b) + 4(7b + 1) = -38

Reorder the terms:
-42 + 35b + 4(1 + 7b) = -38
-42 + 35b + (1 * 4 + 7b * 4) = -38
-42 + 35b + (4 + 28b) = -38

Reorder the terms:
-42 + 4 + 35b + 28b = -38

Combine like terms: -42 + 4 = -38
-38 + 35b + 28b = -38

Combine like terms: 35b + 28b = 63b
-38 + 63b = -38

Add '38' to each side of the equation.
-38 + 38 + 63b = -38 + 38

Combine like terms: -38 + 38 = 0
0 + 63b = -38 + 38
63b = -38 + 38

Combine like terms: -38 + 38 = 0
63b = 0

Solving
63b = 0

Solving for variable 'b'.

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

Divide each side by '63'.
b = 0

Simplifying
b = 0

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