14+3a^2/5-1=28

Simple and best practice solution for 14+3a^2/5-1=28 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 14+3a^2/5-1=28 equation: 


a in (-oo:+oo)

(3*a^2)/5-1+14 = 28 // - 28

(3*a^2)/5-28-1+14 = 0

3/5*a^2 = 15 // : 3/5

a^2 = 25

a^2 = 25 // ^ 1/2

abs(a) = 5

a = 5 or a = -5

a in { 5, -5 }

See similar equations:

| 4(-7)= | | 8*.8=15r | | 1/x+(1/x+2)=4 | | 3x+3/x-1=3x+2/x+4 | | 7x^2-3=109 | | 1/x+1/x+2=4 | | 85=10-c*2.5 | | 15*2n=2n/4 | | 5/x=x/9 | | 4+3x^2=151 | | y+8=(3/2)(x-9) | | 7n-20=5n+32 | | 4(v+2)=-6v+8(v-3) | | x+12+52+90=180 | | -3x+2(4-x)=-2(x-4) | | 32x+8y=24 | | m=4^2-10^1/3^2-(-1)^1 | | (y/2)+11=16 | | 6x+85+65=180 | | 3(x-4)=6-3(4x+6) | | z7/z4 | | 9f-8=55 | | 4+6r=7r+6r | | 4s-3=21 | | 51x=3(144-x) | | 3n+2=2(n-1) | | (2x+5)+(8x)+25=180 | | 4x^4+36=25x^2 | | 2x+5+8x+25=180 | | ab+3b-7a-21= | | 5x=3(144-x) | | x-2(2x-1)=0 |

Equations solver categories