7(x+3)-(2x-1)=1

Simple and best practice solution for 7(x+3)-(2x-1)=1 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(x+3)-(2x-1)=1 equation: 



7(x+3)-(2x-1)=1

We move all terms to the left:

7(x+3)-(2x-1)-(1)=0

We multiply parentheses

7x-(2x-1)+21-1=0

We get rid of parentheses

7x-2x+1+21-1=0

We add all the numbers together, and all the variables

5x+21=0

We move all terms containing x to the left, all other terms to the right

5x=-21

x=-21/5

x=-4+1/5

See similar equations:

| 9-x/3=2x+5 | | 7/6x=14/3 | | -x/4+7=20 | | 7v-(-2v=12 | | 80=9y+10 | | 80=9y=10 | | 54=30-12x | | 150=10-20x | | 18x^2-9x=03 | | 120=-24+12f | | 75=-2+7d | | 247=22-v | | 280=-x+45 | | x*60=80 | | 6d-12-d=9d+ | | 50+10x0=+7+2 | | 0.2(g-6)=0.8(g-5) | | 20p/30=40 | | 8y-(5+2)=18 | | 6^x-8=11 | | 48(2^x)-2(2^(2x))=256 | | 14=11+w.6/8 | | 4x+24=2x+2 | | 4x+17=2x+17 | | (0.8)^x+(1.25)^x-2.05=0 | | 80x=1234567834567 | | 3.9x-3=2.9x | | 10^-3x=8 | | 12x2-44x=0 | | 3x+71=128 | | -a/0.6=4.0 | | -y/3.1=1.0 |

Equations solver categories