-2x+8=-9

Simple and best practice solution for -2x+8=-9 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+8=-9 equation: 


Simplifying
-2x + 8 = -9

Reorder the terms:
8 + -2x = -9

Solving
8 + -2x = -9

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 + -2x = -9 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = -9 + -8
-2x = -9 + -8

Combine like terms: -9 + -8 = -17
-2x = -17

Divide each side by '-2'.
x = 8.5

Simplifying
x = 8.5

See similar equations:

| 8(x-2)=6x | | 8Y=40-3y | | 30x=50x-6 | | t^2-112t+160=0 | | 6/8= | | 15n^2+18n-24=0 | | 4k-9=4k | | 30x+6=50x | | -7y+3=10+2y | | x^4-3x^3-5x^2+15x= | | 2a^2+6a-8= | | -3(x-6)=-9 | | 5+3(x-2)=x+x-13 | | 10x^2-295x+1825=0 | | 6n+5(1-6n)=2(1-13n)+13 | | 9a^2=6a-1 | | p^2+14p+48p=0 | | 4r^2-9r+5= | | 5(2x^2-59x+365)=0 | | 3b^2+10=-8b | | 9x^2+30x+25= | | -12x^2-42x= | | -x^2+7x+12=0 | | 70-7x=11x+24 | | 2x+4y-3z=28 | | d^2-14d+22=0 | | 2x^2+14x-1176=0 | | 2x+2(x+8)=40 | | 3(6)=(x+26) | | 4-2x=2x-4 | | 7x^2-49x=0 | | 3(1.5x)-2x=0 |

Equations solver categories