15+3b=3(b+8)-7

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Solution for 15+3b=3(b+8)-7 equation: 


Simplifying
15 + 3b = 3(b + 8) + -7

Reorder the terms:
15 + 3b = 3(8 + b) + -7
15 + 3b = (8 * 3 + b * 3) + -7
15 + 3b = (24 + 3b) + -7

Reorder the terms:
15 + 3b = 24 + -7 + 3b

Combine like terms: 24 + -7 = 17
15 + 3b = 17 + 3b

Add '-3b' to each side of the equation.
15 + 3b + -3b = 17 + 3b + -3b

Combine like terms: 3b + -3b = 0
15 + 0 = 17 + 3b + -3b
15 = 17 + 3b + -3b

Combine like terms: 3b + -3b = 0
15 = 17 + 0
15 = 17

Solving
15 = 17

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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