Solve the equation.
`5x-11=12`
`x=4.6`
Solve the inequality.
`2x-9<=-11`
`x<=-1`
Five times a number decreased by 7 is 25.
`5x-7=25`
Solve.
`3/4x>12`
`x>16`
Solve the inequality.
`-5<2x+9<=11`
`-7<x<=1`
Solve the equation.
`-2x-(-4)=8`
`x=-2`
Solve the inequality.
`4x+9<7x+9`
`x>0`
Half the difference of a number and 8 is 17.
`1/2(x-8)=17 or (x-8)/2=17`
Solve.
`-x/5-4=-9`
`x=25`
Solve the inequality.
`3x-1<-10 or 1/2x-5>11`
`x<-3 or x>32`
Solve the equation.
`15=1/2x+18`
`x=-6`
Solve the inequality.
`-5x+11> -1`
`x<2.4`
The quotient of a number and 6 decreased by 9 is more than 8.
`x/6-9>8`
Solve.
`-2/9(18x-27)=-2`
`x=2`
Solve the inequality.
`-4x-7>3 or 5x + 9>=20`
`x<-2.5 or x>=2.2`
Solve the equation.
`5x-7=-3x+9`
`x=2`
Solve the inequality.
`3(x-2) + x <4x+11`
Infinite Solutions
The product of a number and 3 increased by 1 is no less than 4.
`3x+1>=4`
Solve.
`-4<=(x-7)/3`
`x>=-5`
Solve the inequality.
`-9<=7x+5<=26`
`-2<=x<=3`
Solve the equation.
`4(x-5)=3x+7`
`x=27`
Solve the inequality.
`21<-1/3x+9`
`x<-36`
Five times the sum of a number and 8 is at most 15.
`5(x+8)<=15`
Solve.
`1/4(12-4x)=3(1-2x)+5x`
Infinite Solutions
Solve the inequality.
`1<2/3x+7<19`
`-9<x<18`