Question

resolver las siguientes ecuaciones:

10_5–2D=9

11_–3F+1=4

12_–12×–15=9

13_13–H=13

14_3×+1=×–3

15_2k+7=12–3k

16_1–3×=2×–9

17_×–3=2+2×

18_3×–1=2(×+1)

19 _12×=3×(3×–5)

20_–2(2×–3)=6+×

21_2×–1=3×(×+2)–6×

22_–5×–(4–×)=8–(–×–2)

23_2×(×+2)–5×(4×–3)=1

24_4–2(×+7)–(3×+5)=2×–(×–3)​

Answer 1

Respuesta:

5

2

4

2

4

5

6

1

4

1

7

8

5

6

2

3

4

8

9

3

1

4

5

6

2

9