solve the equation, find the value of z
z:5 + 12 = 15
Answers
Answered by
1
Given,
z+15
z
=
9
4
Multiply both sides by 9(z+15)
9z=4(z+15)
9z=4z+60
5z=60
z=
5
60
z=12
Answered by
4
Answer:
Given,
z+15
z
=
9
4
Multiply both sides by 9(z+15)
9z=4(z+15)
9z=4z+60
5z=60
z=
5
60
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