1 step algebra
3x=9
x=3
7x-2=5
x=1
what is x:
x+9=3x+1
x=4
4(x+3)
4x+12
6 people go to the festival, it costs 13$ to get in the festival, but 2 people pay 6$ for cotton candy. How much money was spent in total?
90$
5x=20.5
x=4.1
4x-3=17
x=5
10x/2=6x-3
x=3
3(5+3n-1)
15+9n-3
A family pays a monthly subscription for Nexflix it is 15$ a mounth. How much months would it take for them to pay 285$
19 months
16n= 112
n=7
7x-2=61
x=9
4x+11=6x+3
x=4
32-24x+40
Jake has 81$ in his back acount. He makes 7$ every day. Mia has 56$, but she makes 12$ every day, in how many weeks will they have the sam amount of money?
5 weeks
6.5x=39
x=6
8x-47=1
x=6
7x/3=8x-51
x=9
11(9-6n+10)
99-66n+110
A shirt is priced at $24.56 but it was 15% off, what is the new price of the shirt?
20.87$
5.3895x=20.42
x=3.79
12.5x+6=68.5
x=5
6.9n/4=2n-1.7
n=6.1
12.5(4+3z-4.87)
50+37.5z-60.87
If the mass of a rock is 125g and the volume is 25g, then what is the density of the rock?
5