7(-1+3x)=-91

Simple and best practice solution for 7(-1+3x)=-91 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 7(-1+3x)=-91 equation: 


x in (-oo:+oo)

7*(3*x-1) = -91 // + 91

7*(3*x-1)+91 = 0

7*(3*x-1)+91 = 0

21*x+84 = 0

21*x+84 = 0

21*x+84 = 0 // - 84

21*x = -84 // : 21

x = -84/21

x = -4

x = -4

See similar equations:

| 7(-6k+1)=-413 | | 2(5-6m)=-74 | | 2(1n+2)=10 | | 5(-5a+10)=175 | | 5(7+6x)=275 | | 5(-1+6k)=235 | | 6(5t+6)=336 | | 5(4+2t)=-90 | | 9x^2-43x-146=0 | | 6(4k+5)=54 | | 7(6n+6)=336 | | 5(10+k)=80 | | 4(-4k+7)=92 | | 5(7+2a)=-15 | | 2(-5k-10)=70 | | 6(1x-6)=36 | | 5(10+3x)=5 | | 2(7a+6)=-128 | | 5(8-b)=30 | | 4(3b+2)=152 | | 5(4d+2)=70 | | m+2/3=2m-1/5 | | 2(-7x+9)=-94 | | 5(-3k+8)=25 | | 4(6-4k)=40 | | 6(5+4t)=30 | | 2(1-6x)=2 | | 5(u-1)-9=-4(-4u+5)-u | | -6a-4=44 | | -6a+4=44 | | 4(-2+5a)=-68 | | 6(-6-4x)=204 |

Equations solver categories