2x-1=7+x

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


Simplifying
2x + -1 = 7 + x

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

Solving
-1 + 2x = 7 + x

Solving for variable 'x'.

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

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

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

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

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

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

Combine like terms: 7 + 1 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

See similar equations:

| -8(w-6)=30 | | 3m^3n^2(8mn^3)= | | 11n+5=13 | | -17y+3y=42 | | -3x+9=-4x+5 | | 11n+5n=13n | | (2m/5)=1/3(2m-12) | | y-x+5=0 | | 7(k+4)+5=89 | | 6(y-1)=5y-3+2y | | 4y-1+y+25=5y+30-3y | | (a+2b)(3a-4b)= | | -3=-3(k-14) | | 5*365=13n | | h/0.2+0.5=10 | | 15n=13n | | 6s-15=30+s | | 5-(c-4)=3(n+2) | | 3k-1=k+1 | | 16n=13n | | -24=-8(k-86) | | 5n*365=13n | | -3w+71w+-53w+-24=-99 | | 3x+50=200 | | 4t+7+t=23 | | 7+(3+5)=(7+3)+5 | | 3(x-4)+6=5x-4 | | 4(3x-1)=3/8x-11 | | 15/21-5/11 | | 11n+5n=13 | | 15w-4=-27 | | 3(7x+3)=261 |

Equations solver categories