3 years ago

If 2x − 3 = 7, evaluate 3x + 4.

2 answers:

TEA [102]3 years ago

8 0

To this question the answer is 19 because 3x which means 3^1+4 so 3+4*1 and you get 19

6 0

X equals 5 so 3x+4= 19 ..................

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