Solve for b
b=51
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5b-50+3b=358
Use the distributive property to multiply 2.5 by 2b-20.
8b-50=358
Combine 5b and 3b to get 8b.
8b=358+50
Add 50 to both sides.
8b=408
Add 358 and 50 to get 408.
b=\frac{408}{8}
Divide both sides by 8.
b=51
Divide 408 by 8 to get 51.
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