Answer:
x is 3
Step-by-step explanation:
because 3×2=6+2=8×8=64
x=7
3(x+1)+5(x+1)=64
(3+5)(x+1)=64
8(x+1)=64
8x+8=64
8x=56
15
3x+15=60
3x=45
x=15
No, 8+10=18 but, 14+10=24 which means x=14
To add 1 to another number, add 10 and then subtract 1: 1 + 10 = 9 + 10 - 1 = 19.
