I'm not certain of what those numbers in the bottom represent. I'm guessing they are different values that 2(x+3) equals. So we can solve for those values.
2(x+3)=10 First distribute the 2 to the contents of the parenthesis
2x+6=10 Subtract 6 from the other side
2x=4 Divide by 2
x=2
For the rest of the values, follow the same procedure.
2(x+3)= 1,135,143
x= 567,568.5
2(x+3)=2,132,132
x= 1,066,063
2(x+3)=1,321
x= 657.5
I don't know what's up with the numbers at the bottom, but I'll do the title equation.
Distribute 2 to the (x+3)
1: (2*x) + (2*3) = 10
2: 2x + 6 = 10
Subtract 6 from both sides.
3: 2x + [6-6] = [10-6]
4: 2x + 0 = 4
5: 2x = 4
To isolate 'x', divide both sides by 2
6: 2x/2 = 4/2
7: x=2
That is your answer.
I'm not certain of what those numbers in the bottom represent. I'm guessing they are different values that 2(x+3) equals. So we can solve for those values.
2(x+3)=10 First distribute the 2 to the contents of the parenthesis
2x+6=10 Subtract 6 from the other side
2x=4 Divide by 2
x=2
For the rest of the values, follow the same procedure.
2(x+3)= 1,135,143
x= 567,568.5
2(x+3)=2,132,132
x= 1,066,063
2(x+3)=1,321
x= 657.5