4b-7+9b=17

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Solution for 4b-7+9b=17 equation:


Simplifying
4b + -7 + 9b = 17

Reorder the terms:
-7 + 4b + 9b = 17

Combine like terms: 4b + 9b = 13b
-7 + 13b = 17

Solving
-7 + 13b = 17

Solving for variable 'b'.

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

Add '7' to each side of the equation.
-7 + 7 + 13b = 17 + 7

Combine like terms: -7 + 7 = 0
0 + 13b = 17 + 7
13b = 17 + 7

Combine like terms: 17 + 7 = 24
13b = 24

Divide each side by '13'.
b = 1.846153846

Simplifying
b = 1.846153846

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