10b-45=7v-20

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Solution for 10b-45=7v-20 equation:


Simplifying
10b + -45 = 7v + -20

Reorder the terms:
-45 + 10b = 7v + -20

Reorder the terms:
-45 + 10b = -20 + 7v

Solving
-45 + 10b = -20 + 7v

Solving for variable 'b'.

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

Add '45' to each side of the equation.
-45 + 45 + 10b = -20 + 45 + 7v

Combine like terms: -45 + 45 = 0
0 + 10b = -20 + 45 + 7v
10b = -20 + 45 + 7v

Combine like terms: -20 + 45 = 25
10b = 25 + 7v

Divide each side by '10'.
b = 2.5 + 0.7v

Simplifying
b = 2.5 + 0.7v

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