31-7x=3

Simple and best practice solution for 31-7x=3 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 31-7x=3 equation: 



31-7x=3

We move all terms to the left:

31-7x-(3)=0

We add all the numbers together, and all the variables

-7x+28=0

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

-7x=-28

x=-28/-7

x=+4

See similar equations:

| 3x+3=21x+10 | | 48x+2112x-59=54(40x+23) | | 3f=0.62(300) | | 3f=0.62(30) | | 6x=2/4/6 | | -5*(x+6=-3x | | 4*(x+1)=+10 | | 6(x-8)=x-3 | | 29(3)=3p | | 2g-2g=119 | | 28x+7=39x-26 | | 2(3x+4)+8x=10x+4-4x+86 | | 90=12c | | 35k=70(125) | | 5-(x-2)=-4x | | 2.8x=5.4+x=2.8X-x=5.4=1.8x=5.4=x=5.4/1.8=x=3 | | 6072x-3381=69(88x-49) | | 2x-2x=20 | | -4x-30=-3(5x+2)-1x | | 18c=-216 | | 5x=80*10 | | 10x-9=2(5x+6) | | 16x^2-225x-225=0 | | 120x-15=15(8x-1) | | 45x+52=45x+90 | | -(x^2/5)+15=0 | | 5x-(3x+9)=8x-39 | | x=58(70)-0.4(70)^2 | | x(70)=58x-0.4x^2 | | 0.04x0.04+56x=0 | | 12(2x-3)-14(2x-3)=10(3x+5)+12 | | 2x^2-56x+784=0 |

Equations solver categories