3 years ago

How to solve and show all work for the problem x - 2 = 9

Mathematics

2 answers:

Inessa05 [86]3 years ago

7 0

Answer:

x=11

Step-by-step explanation:

start with

x-2=9

then write x-2=9 with +2 underneath both sides of the equal sign

then slash through the twos, and add two and nine to get x by itself.

iragen [17]3 years ago

3 0

Answer: x = 11

Step-by-step explanation:

Add 2 on both sides, so:

x -2 + 2 = 9+ 2

Simplify:

x = 11

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