-2*x-3=42

Simple and best practice solution for -2*x-3=42 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 -2*x-3=42 equation: 



-2x-3=42

We move all terms to the left:

-2x-3-(42)=0

We add all the numbers together, and all the variables

-2x-45=0

We move all terms containing x to the left, all other terms to the right

-2x=45

x=45/-2

x=-22+1/2

See similar equations:

| 7k-12=6k-1 | | 5(6-7x)=3(8x-11)-(9x-25) | | m-12=38 | | 7p+15–5p-10=-17+13p | | 2/5(10x+5)-11x+3)=21(2/3x-3/7)-12 | | 5x+3/2=3x | | −4∣5x+1∣−5= −53 | | −4∣5x+1∣−5=  −53 | | 179-44h=45 | | 3(1/3=1/3x) | | |6u+3|-41=-8 | | (2x)^2+1=50 | | w/3+7=9.23 | | 4x+12-5x=60 | | n/3-5.99=7.51 | | 24=(3x-7) | | g/4+8.67=10.67 | | 4-3p=21 | | 36=6(w+4)-8w | | h/3+5=8.7 | | -4b+2+2b-7=10 | | 4p=27 | | -9(x+10)=-18 | | s/2-4=–3 | | b-4+6b-5=30 | | -2=-8+3/8n | | 9t-4-6t-2=6 | | 10(1-4r)=-10(4+9r) | | 912u-612=25 | | G(h+2/3)=7 | | −59=−3b−32 | | 12.68-4y=-6.68 |

Equations solver categories