Question

13(x-13)+14(14x-2)=11(3x-11)+28+(10x-21)

Answer 1

13(x-13)+14(14x-2)=11(3x-11)+28+(10x-21)

13х-169+196х-28 = 33х-121+28=10х-21

209х-43х= 197-114

166х=83

х=2

 

 

 

 

 

 

 

 

Answer 2

13x-169+196x-28=33x-121+28+10x-21

13x+196x-33x-10x=169+28+28-21

166x=204

x=204/166

x=1,2

посмотри правильно ты написала уравнение

Answer 3

To solve the given equation, let's simplify and solve step by step:

1. Expand the equation: 13(x - 13) + 14(14x - 2) = 11(3x - 11) + 28 + (10x - 21)

Simplifying the equation: 13x - 169 + 196x - 28 = 33x - 121 + 28 + 10x - 21

2. Combine like terms on both sides of the equation: 209x - 197 = 43x - 114

3. Move all the x terms to one side and constant terms to the other side: 209x - 43x = -114 + 197

Simplifying further: 166x = 83

4. Solve for x by dividing both sides of the equation by 166: x = 83 / 166

5. Simplify the fraction: x = 1/2

Therefore, the solution to the equation is x = 1/2.