Question

1)4x+2x=126 2)(319+x)-534=418​

Answer 1

4х+2х=126

6х=126

х=126:6

х=21

(319+х)-534=418

319+х= 534+418

319+х= 952

х=952-319

х=633

я все расписала пж поставь 5 звезд и спасибо

Answer 2

Пошаговое объяснение:

1( 6х= 126

х = 126/6

х = 21

2) 319+х= 418+534

319 + х = 952

х= 952 - 319

х = 633

Answer 3

Let's solve the equations step by step:

1. 4x + 2x = 126

Combining like terms on the left side, we have:

6x = 126

To isolate x, we divide both sides of the equation by 6:

x = 126 / 6

x = 21

Therefore, the solution to the equation is x = 21.

2. (319 + x) - 534 = 418

First, let's simplify the left side of the equation:

319 + x - 534 = 418

Combining like terms, we have:

x - 215 = 418

To isolate x, we add 215 to both sides of the equation:

x = 418 + 215

x = 633

Therefore, the solution to the equation is x = 633.