3 years ago

How do I solve this -1/2x-7=-11

Mathematics

2 answers:

tankabanditka [31]3 years ago

7 0

Answer:

Step-by-step explanation:

-1/2x -7=-11

-1/2x +4=0

4=1/2x

x=8

Snowcat [4.5K]3 years ago

5 0

Answer:

x = 8

Step-by-step explanation:

FIrst you move the constant to the right so we add 7 to -11.

Now we have -1/2x = -11+7

Add -11 and 7 which gives us -4

Now we have -1/2x = -4

Multiply both sides by -2

We end up with 8 as X

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