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31 votes
31 votes
How to solve this? And what is the answer.

11 = -5x-2

User Steven Matthews
by
2.4k points

2 Answers

21 votes
21 votes

Answer:

-13/5 or -2.6

Explanation:

Step 1: Flip the equation.

−5x−2=11

Step 2: Add 2 to both sides.

−5x−2+2=11+2

−5x=13

Step 3: Divide both sides by -5.

-5x 13

----- = -----

-5 -5

x = -13/5

User Ephie
by
3.1k points
20 votes
20 votes


\large \bf\blue{\bigstar\boxed{\pink{\frak{Solution}}}} \blue{ \bf\longmapsto}


\\ \\


\looparrowright \sf11 = -5x-2


\\ \\


\looparrowright \sf11 + 2= -5x


\\ \\


\looparrowright \sf13= -5x


\\ \\


\looparrowright \sf - 13=5x


\\ \\


\looparrowright \sf 5x = - 13


\\ \\


\looparrowright \sf x = ( - 13)/(5)


\\ \\


\looparrowright \sf x = - 2.6

or


\looparrowright \sf x =- 2(3 )/(5)

User Suben Saha
by
2.9k points