Home
Class 8
MATHS
Solve the following equations : (3x+2)...

Solve the following equations :
`(3x+2)/(x-6)=-7`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \((3x + 2)/(x - 6) = -7\), we will follow these steps: ### Step 1: Cross Multiply We start with the equation: \[ \frac{3x + 2}{x - 6} = -7 \] Cross multiplying gives us: \[ 3x + 2 = -7(x - 6) \] ### Step 2: Distribute the Right Side Now we will distribute \(-7\) on the right side: \[ 3x + 2 = -7x + 42 \] ### Step 3: Move Variable Terms to One Side Next, we want to get all the variable terms on one side and the constant terms on the other. We can do this by adding \(7x\) to both sides: \[ 3x + 7x + 2 = 42 \] This simplifies to: \[ 10x + 2 = 42 \] ### Step 4: Move Constant Terms to the Other Side Now, we will subtract \(2\) from both sides: \[ 10x = 42 - 2 \] This simplifies to: \[ 10x = 40 \] ### Step 5: Solve for \(x\) Finally, we divide both sides by \(10\): \[ x = \frac{40}{10} \] This gives us: \[ x = 4 \] ### Final Answer Thus, the solution to the equation is: \[ \boxed{4} \]
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN ONE VARIABLE

    ICSE|Exercise EXERCISE 14(B)|20 Videos
  • LINEAR EQUATIONS IN ONE VARIABLE

    ICSE|Exercise EXERCISE 14(C )|23 Videos
  • LINEAR EQUATIONS IN ONE VARIABLE

    ICSE|Exercise EXERCISE 14(C )|23 Videos
  • INTEREST (SIMPLE AND COMPOUND)

    ICSE|Exercise EXERCISE 9(C)|39 Videos
  • LINEAR INEQUATIONS

    ICSE|Exercise Exercise 15(B)|18 Videos

Similar Questions

Explore conceptually related problems

Solve the following equations : 20=6+2x

Solve the following equations: 3x+4=2x+8

Solve the following equations : (3x)/(x+6)-(x)/(x+5)=2

Solve the following equations : (x-1)/(7x-14)=(x-3)/(7x-26)

Solve the following equations: 2x-2=3x+7

Solve the following equation: (|x-2|)/(x-3)=1/(x-3)

Solve the following equation : 3^(x+2)+3^(-x)=10

Solve the following equations. root3(x)=6

Solve the following equations : 6(6x-5)-5(7x-8)=12(4-x)+1

Solve the following equations : (x-1)(x+6)-(x-2)(x-3)=3