7x+2+1=8x+4

Simple and best practice solution for 7x+2+1=8x+4 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 7x+2+1=8x+4 equation:


Simplifying
7x + 2 + 1 = 8x + 4

Reorder the terms:
2 + 1 + 7x = 8x + 4

Combine like terms: 2 + 1 = 3
3 + 7x = 8x + 4

Reorder the terms:
3 + 7x = 4 + 8x

Solving
3 + 7x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
3 + 7x + -8x = 4 + 8x + -8x

Combine like terms: 7x + -8x = -1x
3 + -1x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -1x = 4 + 0
3 + -1x = 4

Add '-3' to each side of the equation.
3 + -3 + -1x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 4 + -3
-1x = 4 + -3

Combine like terms: 4 + -3 = 1
-1x = 1

Divide each side by '-1'.
x = -1

Simplifying
x = -1

See similar equations:

| 4+3a=-7 | | 6r-5r=15 | | -28n^2-184n-96= | | 2(2z-2)-2(2-3z)=8 | | 28/4/5 | | 0=8t-5t^2 | | -(2x+5)=-2(3x+4)+19 | | 0.5y=3 | | 1x-3=8x-5 | | 7x^2-2x=25 | | 9x-y=56 | | 2X=1.5(1-X) | | 1x+3=4x-5 | | 7+3(s-5t)=0 | | 10+4y=6y | | 4x-32=3x-13 | | 16n^2-114n+14= | | 4x=3(20) | | 3=p/8-1 | | p^2+14p-38= | | 0.5y+4=7 | | 4=3-8 | | 3=a+8/7 | | 6=k+12/6 | | 8n+12=30-84 | | y/6=7/42 | | 3x^2-8x-16= | | -2-6/5-(-5)= | | 6w^2+12w=0 | | 5=v+14/5 | | x^2+3x^2= | | 8a-6=34 |

Equations solver categories