Question

What is the value of x in the equation 3x + 4 = -17?

–7

–3

–21

–12

Answer 1

\[3x+4\color{red}{ -4 }=-17\color{red}{ -4 }\]\[3x=-21\]\[3x\color{red}{ \div 3 }=-21 \color{red}{ \div 3 } \]\[x=?\]

Answer 2

@SolomonZelman The answer is A !