-7x+8=-9+4

Simple and best practice solution for -7x+8=-9+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+8=-9+4 equation:


Simplifying
-7x + 8 = -9 + 4

Reorder the terms:
8 + -7x = -9 + 4

Combine like terms: -9 + 4 = -5
8 + -7x = -5

Solving
8 + -7x = -5

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -7x = -5 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = -5 + -8
-7x = -5 + -8

Combine like terms: -5 + -8 = -13
-7x = -13

Divide each side by '-7'.
x = 1.857142857

Simplifying
x = 1.857142857

See similar equations:

| 9n+4+3n^2-0.75=6m-12+4m+4 | | 2n+2p=1-2 | | 3x^2-8=235 | | x^2+18+82=25 | | -4(T-4)+7T=5T-3 | | m+2m+1= | | 12a+3b= | | -5(T-2)+7T=5T-1 | | 2n+2p= | | 10y=2y+90 | | 2n+2p=12 | | 165+0.05x=75+0.15 | | i^11=x | | 165+0.05x=75+0.10 | | (19.8-r)6.2=37.7r-49.2 | | -5=4-3h | | 2n=2p | | -3(T-4)+5T=4T-9 | | -5=4-4h | | 0.18(Y-2)+0.04Y=0.20Y-0.01(40) | | 5x-y=36 | | 8x+16=12x+9 | | (-3)(-4i)(5i)=x | | 132+(3x+9)=180 | | (3x-4y)2= | | 10.28=8y | | -3t-8+7t=34+34+9t-2 | | 11x-x^2=-80 | | -5.25+0.75y= | | 14s^2-2v=0 | | 4x-3y=21(-1) | | 10.5+0.75y= |

Equations solver categories