Question

X+(x+140)+((x+140)×1,2=2740

Answer 1

х + (x + 140) + (x +140) · 1,2 = 2740
2х + 140 + 1,2х + 168 = 2740
3,2х + 308 = 2740
3,2х = 2740 - 308
3,2х = 2432
х = 2432 : 3,2
х = 760

Answer 2

х+(x+140)+(x+140)×1,2=2740
 х+x+140+1,2x+168=2740
3,2х+308=2740
3,2х=2740-308
3,2х=2432
х=760

Answer 3

To solve the equation for x, let's break down the equation step by step and solve for x:

Given equation: x + (x + 140) + ((x + 140) × 1.2) = 2740

1. Combine like terms on the left side of the equation: x + x + 140 + 1.2(x + 140) = 2740

2. Distribute 1.2 to terms inside the parentheses: x + x + 140 + 1.2x + 1.2 * 140 = 2740

3. Combine the x terms and the constant terms: 3.2x + 140 + 168 = 2740

4. Combine the constant terms: 3.2x + 308 = 2740

5. Subtract 308 from both sides: 3.2x = 2432

6. Divide by 3.2: x = 2432 / 3.2 x = 760

So, the solution to the equation is x = 760.