Question

5*(х-1)-3*(х-2)=7-х+3

Answer 1

5x-5-3x+6+x=10
3x=9
X=3

Answer 2

5*(х-1)-3(х-2)=7-х+3
5х-5-3х+6=7-х+3
2х+1=10-х
2х+х=10-1
3х=9
х=9:3
х=3

Answer 3

To solve the equation, we need to simplify and combine like terms, then isolate the variable "x" on one side of the equation. Let's go step-by-step:

Given equation: 5*(x-1) - 3*(x-2) = 7 - x + 3

Step 1: Distribute the terms inside the parentheses. 5x - 5 - 3x + 6 = 7 - x + 3

Step 2: Combine like terms on both sides of the equation. (5x - 3x) + (6 - 5) = 7 - x + 3 (2x) + 1 = 10 - x

Step 3: Move the variable terms to one side of the equation and the constant terms to the other side. 2x + x = 10 - 1 3x = 9

Step 4: Solve for "x" by dividing both sides by 3. x = 9 / 3 x = 3

So the solution to the equation is x = 3.