Question

875-х=731 х+340=565 х:3=9 4*х=28

Answer 1

875-х=731
Х=875-731
Х=144

Х+340=565
Х=565-340
Х=225

Х:3=9
Х=9×3
Х=27

4×Х=28
Х=28÷4
Х=7

Answer 2

Let's solve each equation step by step:

1. 875 - x = 731 Subtract 875 from both sides to isolate x: -x = 731 - 875 -x = -144 Now, multiply both sides by -1 to solve for x: x = 144

2. x + 340 = 565 Subtract 340 from both sides to isolate x: x = 565 - 340 x = 225

3. x/3 = 9 Multiply both sides by 3 to solve for x: x = 9 * 3 x = 27

4. 4 * x = 28 Divide both sides by 4 to solve for x: x = 28 / 4 x = 7

So, the solutions for the given equations are:

1. x = 144
2. x = 225
3. x = 27
4. x = 7