Z/-3+8.2=6.2
solve for z

=6

Step-by-step explanation:

1. Find common denominator

−3+8.2=6.2

z−3+8.2=6.2\frac{z}{-3}+8.2=6.2−3z​+8.2=6.2

−3+−3⋅8.2−3=6.2

2. Combine fractions with common denominator

−3+−3⋅8.2−3=6.2

z−3+−3⋅8.2−3=6.2\frac{z}{-3}+\frac{-3 \cdot 8.2}{-3}=6.2−3z​+−3−3⋅8.2​=6.2

−3⋅8.2−3=6.2

3. Multiply the numbers

−3⋅8.2−3=6.2

z−3⋅8.2−3=6.2\frac{z{\{-3}} \cdot {{8.2}}}{-3}=6.2−3z−3⋅8.2​=6.2

−24.6−3=6.2