Question

А-80=320+350.590-х=110+260

Answer 1

Пошаговое объяснение:

a-80=320+350

a-80=670

a=670+80

a=750

............

590-x=110+260

590-x=370

x=590-370

x=220

Answer 2

To solve the equation, let's first simplify each expression:

1. A - 80 = 320 + 350.590
2. -x = 110 + 260

Step 1: Solve the first equation for A.

A - 80 = 320 + 350.590

To isolate A, add 80 to both sides of the equation:

A = 320 + 350.590 + 80 A = 670.590 + 80 A = 750.590

Step 2: Solve the second equation for x.

-x = 110 + 260

To isolate x, multiply both sides of the equation by -1 (to change the sign):

x = -1 * (110 + 260) x = -1 * 370 x = -370

The solutions are: A = 750.590 x = -370