2-b*7=-5

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Solution for 2-b*7=-5 equation:


Simplifying
2 + -1b * 7 = -5

Reorder the terms for easier multiplication:
2 + -1 * 7b = -5

Multiply -1 * 7
2 + -7b = -5

Solving
2 + -7b = -5

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + -7b = -5 + -2

Combine like terms: 2 + -2 = 0
0 + -7b = -5 + -2
-7b = -5 + -2

Combine like terms: -5 + -2 = -7
-7b = -7

Divide each side by '-7'.
b = 1

Simplifying
b = 1

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