Solve the Linear Equation: 70x + 30x + 10 + 1 + 10x = 0

Question

70x+30x+10+1+10x=0 70x+30x+10+1+10x=0

x=? x=\text{?}

Video Solution

Solution Steps

00:00 Find X
00:03 Collect terms
00:15 Arrange the equation so that one side has only the unknown X
00:22 Isolate X
00:34 Factor 110 into 11 and 10
00:42 Simplify as much as possible
00:45 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Combine all like terms in the equation.
  • Step 2: Simplify to find the value of x x .

Now, let's work through each step:
Step 1: The equation is 70x+30x+10+1+10x=0 70x + 30x + 10 + 1 + 10x = 0 . We start by combining the like terms:
70x+30x+10x=110x 70x + 30x + 10x = 110x .
Thus, the equation simplifies to 110x+10+1=0 110x + 10 + 1 = 0 .

Step 2: Combine the constant terms:
10+1=11 10 + 1 = 11 .
So, the equation becomes 110x+11=0 110x + 11 = 0 .
Subtract 11 from both sides to isolate the term with x x :
110x=11 110x = -11 .

To solve for x x , divide both sides by 110:
x=11110 x = -\frac{11}{110} .

Simplify the fraction:
x=110 x = -\frac{1}{10} .

Therefore, the solution to the equation is x=110 x = -\frac{1}{10} .

Answer

110 -\frac{1}{10}