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1 vote
I need help pls and thank u What is 5.3=z-2.7?

User Shalmanese
by
3.3k points

2 Answers

4 votes

Answer:

z = 8 ✅

Explanation:

Step 1:

Add 2.7 to both sides

5.3 = z - 2.7

5.3 + 2.7 = z - 2.7 + 2.7

⬆️ ⬆️

Step 2:

Simplify

5.3 + 2.7 = z - 2.7 + 2.7

( = 8 ) ⬇️ ( = 0 )

⬇️ ⬇️

8 = z

User Mirjalol Bahodirov
by
3.6k points
6 votes

Answer: z=8

Explanation:

5.3=z-2.7

5.3+2.7=z-2.7+2.7 ==> remove the 2.7 in 'z-2.7' to single out the variable z.

z=5.3+2.7

z=8

User Saurabh Deshpande
by
3.1k points