F(x) =2x-6 and g(x) = 7x +7.

Mathematics

1 answer:

marysya [2.9K]3 years ago

4 0

i. 2x-6=7x+7 ii. 2x-6-7x+7 iii. 2x-6+7x+7

2x=7x+13 -5x+1 9x+1

0=5x+13

-13=5x

x=-13/5

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