Question

Resuelve las ecuaciones y comprueba tus soluciones, sustituyendo el valor de la incógnita en la ecuación.

5x + 16 = 34

0.01x + 1.2 = 3.2

Doy corona al que lo responda correctamente :'D

Answer 1

5x + 16 = 34

5x = 34 - 16

5x = 18

5x ÷ 5 = 18 ÷ 5

x = 18/5 = 3.6

5 (3.6) + 16 = 34

18 + 16 = 34

34 = 34

0.01x + 1.2 = 3.2

0.01x = 3.2 - 1.2

0.01x = 2

0.01x ÷ 0.01x = 2 ÷ 0.01

x = 200

0.01 (200) + 1.2 = 3.2

2 + 1.2 = 3.2

3.2 = 3.2

Answer 2

Respuesta:

5x + 16 = 34

5x = 34 - 16

5x = 18

5x ÷ 5 = 18 ÷ 5

x = 18/5 = 3.6

5 (3.6) + 16 = 34

18 + 16 = 34

34 = 34

0.01x + 1.2 = 3.2

0.01x = 3.2 - 1.2

0.01x = 2

0.01x ÷ 0.01x = 2 ÷ 0.01

x = 200

0.01 (200) + 1.2 = 3.2

2 + 1.2 = 3.2

3.2 = 3.2

Explicación paso a paso: