Question

solve the question by performing on same side​

Answer 1

Answer:

z/3+9=15

z+9=15×3

z+9= 45

z= 45-9

z= 36

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Answer 2

ANSWER

find the denominator

z/3+9=15

z/3+3.9/3=15

combine factors with common denominator

z/3+3.9/3=15

z+3.9/3=15

multiply the numbers.

z+3.9/3=15

z+27/3=15

Multiply all terms by the same value to eliminate fraction denominators

+27/3=15

3(z+27/3)=3.15

Cancel multiplied terms that are in the denominator

3(z+27/3)=3.15

z+27=3.15

Multiply the numbers

z+27=3.15

z+27=45

Subtract 27 from both sides of the equation

z+27=45

z+27-27=45-27

Simplify

Subtract the numbers

Subtract the numberssolution is z=18

Subtract the numberssolution is z=18 hope this answer helps u

Subtract the numberssolution is z=18 hope this answer helps upls mark me as brainleist