Question

Solve the equation x + 2 = 22 for x.
Answer
20
48
10
40

Answer 1

20

Answer 2

subtract 2 from both sides.

Answer 3

WAIT

Answer 4

its 1/2 x + 2 = 22 for x.

Answer 5

I messed it up sorry I didnt put the right equation in

Answer 6

then, 1/2x=20 and that is x=40

Answer 7

thanks.

Answer 8

no problem

Answer 9

\[\frac 12 x + 2 = 22\]Subtract 2 from both sides,
\[\frac12x = 20\]Multiply 2 from both sides,
\[x=20 \times 2\]\[x=40\]

Answer 10

great answer