Question

4(4х-4)-3(3х-3)-2(х-1)=5 решите уровнение

Answer 1

4(4x-4)-3(3x-3)-2(x-1)=16x-16-9x+9-2x+2=5x-5

Answer 2

Let's simplify the left-hand side of the equation by first applying the distributive property:

4(4x-4) - 3(3x-3) - 2(x-1) = 5 16x - 16 - 9x + 9 - 2x + 2 = 5 5x - 5 = 5

Next, let's isolate the variable by adding 5 to both sides:

5x - 5 + 5 = 5 + 5 5x = 10

Finally, let's solve for x by dividing both sides by 5:

5x/5 = 10/5 x = 2

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