Question

10x-(2-4x)=12решите уравнение

Answer 1

10x- (2-4x)=12
10x-2+4x=12
14x=12+2
14x=14
x=14:14
x=1

Answer 2

10х-2+4х=12

10х+4х=12+2

14х=14

х=14:14

х=1

Ответ: 1

Answer 3

To solve the equation 10x - (2 - 4x) = 12, follow these steps:

Step 1: Remove parentheses by applying the distributive property: 10x - 2 + 4x = 12

Step 2: Combine like terms on the left side: 10x + 4x - 2 = 12

Step 3: Combine the x terms on the left side: 14x - 2 = 12

Step 4: Isolate the variable term (14x) by moving the constant term (-2) to the other side of the equation: 14x = 12 + 2

Step 5: Perform the addition on the right side: 14x = 14

Step 6: Solve for x by dividing both sides by 14: x = 14 / 14

Step 7: Simplify the fraction: x = 1

So, the solution to the equation is x = 1.