3 years ago

How can you isolate the variable in this equation? x + 6 = 13

Mathematics

1 answer:

just olya [345]3 years ago

5 0

Answer:

By subtracting 6 from both sides of the equal sign

Step-by-step explanation:

x + 6 = 13

We solve for x, by getting it alone on the left side.

so:

x + 6 - 6 = 13 - 6

x = 7

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