Question

81x + 1 = 66,3x – 43,1

Answer 1

81x - 66,3x = -43,1 - 1

14,7x = -44,1

x = -44, 1 : 14,7

x = 3

Answer 2

Відповідь:

14.7х=-44.1

х=-44.1/14.7

х=-3

Покрокове пояснення:

Answer 3

To solve the equation 81x + 1 = 66.3x - 43.1, follow these steps:

Step 1: Get all x terms on one side of the equation and constant terms on the other side.

Subtract 66.3x from both sides: 81x - 66.3x + 1 = 66.3x - 66.3x - 43.1

Simplify the equation: 14.7x + 1 = -43.1

Step 2: Get rid of the constant term on the left side by subtracting 1 from both sides:

14.7x + 1 - 1 = -43.1 - 1

Simplify the equation: 14.7x = -44.1

Step 3: Solve for x by dividing both sides by 14.7:

x = -44.1 / 14.7

Simplify the right side of the equation: x = -3

So, the solution to the equation is x = -3.