2x+1=7x-1

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


Simplifying
2x + 1 = 7x + -1

Reorder the terms:
1 + 2x = 7x + -1

Reorder the terms:
1 + 2x = -1 + 7x

Solving
1 + 2x = -1 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
1 + 2x + -7x = -1 + 7x + -7x

Combine like terms: 2x + -7x = -5x
1 + -5x = -1 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + -5x = -1 + 0
1 + -5x = -1

Add '-1' to each side of the equation.
1 + -1 + -5x = -1 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = -1 + -1
-5x = -1 + -1

Combine like terms: -1 + -1 = -2
-5x = -2

Divide each side by '-5'.
x = 0.4

Simplifying
x = 0.4

See similar equations:

| 27=-3u | | (16x+40)+5=8(x+8) | | 2t-3=-19 | | y=-4-19 | | 4w+6=22w | | W+19=47 | | 2a=2.8 | | 4m-2n=18 | | 7+3k=-14 | | 145x=(106)(145)+106x | | y=-4(-5)-19 | | 155x=(106)(155)+106x | | -3(n-2)+5n=2(-3n+4)-2n+1 | | 7x-3+5x+3=180 | | 4(3x-5)+6=2x-14 | | 24=-4m | | 7x-3+5x+3=90 | | 2x-6=52 | | 13=(5-8m) | | -9(4x-6)=27 | | -4(4-3m)=-52 | | 16n^2-36= | | -17=5n-20 | | -(6x+(4x+3))=7-(5x+6) | | px-qr=-r | | 3(x-1)+8=-10 | | 2*3*4x-2*3*5x=6 | | 2=4c-2 | | 6n-20+5n=2(n+4)+4n-35 | | 6m=3m+36 | | 625=25g-105 | | -3=-2/3(x+2) |

Equations solver categories