Question

Find the value of x

please help me out here ill do anything ​

Answer 1

let's find the value of x:

4)

• 10x=6(5)
• 10x=30
• x=3

5)

• 9(x+4)=8(8+10)
• 9x+81=144
• 9x=63
• x=7

6)

• y^2=2(2+9)
• y^2=2×11
• y^2=22
• y=√(22)
• y= 4.69 or 4.7