Question

(x+1)+(x+2)+(x+3)+(x+4)=34

Answer 1

→x+1+x+2+x+3+x+4=34

→(x+x+x+x)+(1+2+3+4)=34

→4x+10=34

→4x=34-10=24

→x=24:4=6

Answer 2

\(\left(x+1\right)+\left(x+2\right)+\left(x+3\right)+\left(x+4\right)=34\\ \Leftrightarrow4x+\left(1+2+3+4\right)=34\\ \Leftrightarrow4x+10=34\\ \Leftrightarrow4x=24\\ \Leftrightarrow x=6\)

Answer 3

\(x+1+x+2+x+3+x+4=34\\ \left(x+x+x+x\right)+\left(1+2+3+4\right)=34\\ 4x+10=34\\ 4x=34-10\\ 4x=24\\ x=6\)

Answer 4

\(\left(x+1\right)+\left(x+2\right)+\left(x+3\right)+\left(x+4\right)=34\)

\(\Leftrightarrow\left(x+x+x+x\right)+\left(1+2+3+4\right)=34\)

\(\Leftrightarrow4x+10=34\)

\(\Leftrightarrow4x=34-10\)

\(\Leftrightarrow4x=24\)

\(\Leftrightarrow x=24:4\)

\(\Leftrightarrow x=6\)