-7(5b-1)+5(2-7b)=-53

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Solution for -7(5b-1)+5(2-7b)=-53 equation:


Simplifying
-7(5b + -1) + 5(2 + -7b) = -53

Reorder the terms:
-7(-1 + 5b) + 5(2 + -7b) = -53
(-1 * -7 + 5b * -7) + 5(2 + -7b) = -53
(7 + -35b) + 5(2 + -7b) = -53
7 + -35b + (2 * 5 + -7b * 5) = -53
7 + -35b + (10 + -35b) = -53

Reorder the terms:
7 + 10 + -35b + -35b = -53

Combine like terms: 7 + 10 = 17
17 + -35b + -35b = -53

Combine like terms: -35b + -35b = -70b
17 + -70b = -53

Solving
17 + -70b = -53

Solving for variable 'b'.

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

Add '-17' to each side of the equation.
17 + -17 + -70b = -53 + -17

Combine like terms: 17 + -17 = 0
0 + -70b = -53 + -17
-70b = -53 + -17

Combine like terms: -53 + -17 = -70
-70b = -70

Divide each side by '-70'.
b = 1

Simplifying
b = 1

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