Seinmiraflor289viz
Answered

Can you help me with performing this operations?

9 + 72 ÷ 8 x 3 – 2 + 7 = X
3 x 8 + 36 ÷ 4 – 15 = X

Sagot :

Riza1viz
[tex]9 + 7:8 \cdot 3 -2 + 7 = x\\\\9 + 7 \cdot \frac{1}{8} \cdot 3 -2 + 7 = x\\\\x=14 + \frac{21}{8} \\\\x=14+2\frac{5}{8}\\\\x=16\frac{5}{8}[/tex]


[tex]3\cdot 8 + 36:4 -15 = x \\ \\x=24 + 9 -15 \\\\x= 18[/tex]



Jers15viz
1.9+72/8x3-2+7=x
9+9x3-2+7=x
27+14=x
x=41

2.3x8+36/4-15=x
24+9-15=x
x=18