3 years ago

23t - 16 ( -10 + 11t ) = -79

Mathematics

1 answer:

IrinaVladis [17]3 years ago

7 0

Step-by-step explanation:

23t - 16 ( -10 + 11t ) = -79

23t + 160 - 176t = -79

-153t + 160= -79

-153t = -79 - 160

-153t = -239

ANSWER :

239 86

t= --------- or t = ---------

153 153

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