Question

Sole the equation 2(3x+7)=-22.
a)x=6
b)x=-6
c)x=2
d)x=-2

Answer 1

-6

Answer 2

last word x=-6

Answer 3

\[2(3x+7)=-22\]
Dived both sides by 2;
\[3x+7=-11\]
Subtract 7 from both sides;
\[3x=-18\]
Divide both sides by 3;
\[x=6\]

Answer 4

sorry \[x=-6\]

Answer 5

lol