Question

Х+3х+(3х-1)+(х-8)=92

Answer 1

Х+3х+(3х-1)+(х-8)=92
4х + 3х - 1 + х - 8 = 92
8х - 9 = 92
8х = 92 + 9
8х = 101
х = 101 : 8
х = 12,625
Я всё объяснил, всё правильно.

Answer 2

To solve the equation, combine like terms and then isolate the variable x.

Given equation: Х + 3х + (3х - 1) + (х - 8) = 92

Step 1: Combine like terms The terms with 'х' can be combined: Х + 3х + 3х + х - 1 - 8 = 92

Step 2: Combine constants -1 - 8 = -9 Х + 3х + 3х + х - 9 = 92

Step 3: Simplify the equation Now, combine 'х' terms once more: Х + 7х - 9 = 92

Step 4: Isolate 'х' on one side Move the constant term (-9) to the other side of the equation by adding 9 to both sides: Х + 7х = 92 + 9 Х + 7х = 101

Step 5: Factor out 'х' Factor 'х' from the left side of the equation: х(1 + 7) = 101 8х = 101

Step 6: Solve for 'х' Divide both sides by 8 to find the value of 'х': x = 101 / 8 x = 12.625

So, the value of 'х' that satisfies the equation is approximately 12.625.