8=9x+-7

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


Simplifying
8 = 9x + -7

Reorder the terms:
8 = -7 + 9x

Solving
8 = -7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
8 + -9x = -7 + 9x + -9x

Combine like terms: 9x + -9x = 0
8 + -9x = -7 + 0
8 + -9x = -7

Add '-8' to each side of the equation.
8 + -8 + -9x = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -9x = -7 + -8
-9x = -7 + -8

Combine like terms: -7 + -8 = -15
-9x = -15

Divide each side by '-9'.
x = 1.666666667

Simplifying
x = 1.666666667

See similar equations:

| 33÷4/3 | | y+3z=15 | | 11/-3 | | (x/2sqrtx^2-2500)-1/5=0 | | 6x+6.44=4x+10 | | 5a^2X/8ax^2 | | 3x+2y-z+w=-5 | | 1/9-1/27 | | 50x=40x+100 | | 4s+2(4s+1)=125 | | -8d-5d+7d=32 | | 3(x)+(x+25)+x=435 | | S^3-S=0 | | 90x-10x^2=180 | | 2(4+8)=128 | | 2(x+6)+(3x-27)=180 | | 54=18m | | 4q-66= | | .05x+x=8505 | | 9sin^2x-5=0 | | 12t-8t=-32 | | (823+x)+x=2957 | | 3x/8=-24 | | -5y-12x+8xy= | | 6(z+4)+1= | | .125x+2=17 | | 1/2x=27 | | 1-x=1/2 | | 25=5/8x | | .125+2=17 | | 5t+5=100-10t | | a+2.7+a-3.5+2a-19.3+18.5=360 |

Equations solver categories