Answer:
Z=3
Explanation:
As long as ur happy thats all that matters
z=3
Let's solve your equation step-by-step.
2z+3=9
Step 1: Subtract 3 from both sides.
2z+3−3=9−3
2z=6
Step 2: Divide both sides by 2.
2z/ 2 = 6/ 2
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