Question

(X-36)-43=72, (37+X)-58=49

Answer 1

Ответ:

Пошаговое объяснение:

(X-36)-43=72

х-36=72+43

х - 36= 115

х=115+36

х= 151

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(151-36) -43=72

115- 43=72

72=72

(37+X)-58=49

37+х=49+58

37+х= 107

х=107- 37

х=70

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(37+70) -58=49

107 -58= 49

49 = 49

Answer 2

Ответ:

1)x=151 ; 2)x=70

Пошаговое объяснение:

1)(X-36)-43=72

x-36-43=72

x-79=72

x=72+79

x=150

2)(37+X)-58=49

37+x-58=49

-21+x=49

x=49+21

x=70

(ЕСЛИ НЕ ТРУДНО ПОСТАВЬТЕ СПАСИБО ИЛИ ПЯТЬ ЗВЁЗД!)

Answer 3

Let's solve the given equations step by step:

Equation 1: (X-36) - 43 = 72

First, simplify the equation by combining like terms:

X - 36 - 43 = 72

X - 79 = 72

Next, isolate the variable X by adding 79 to both sides of the equation:

X - 79 + 79 = 72 + 79

X = 151

Therefore, the solution to Equation 1 is X = 151.

Equation 2: (37 + X) - 58 = 49

Again, simplify the equation by combining like terms:

37 + X - 58 = 49

X - 21 = 49

Next, isolate the variable X by adding 21 to both sides of the equation:

X - 21 + 21 = 49 + 21

X = 70

Therefore, the solution to Equation 2 is X = 70.

To summarize: Equation 1: X = 151 Equation 2: X = 70