8+7=5x

Simple and best practice solution for 8+7=5x 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+7=5x equation: 



8+7=5x

We move all terms to the left:

8+7-(5x)=0

We add all the numbers together, and all the variables

-5x+15=0

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

-5x=-15

x=-15/-5

x=+3

See similar equations:

| 160+0.30x=70+0.60x | | 6y+20=150 | | 9x2-6x=-1 | | 99t+100=111 | | 4/x=(-5)/8 | | 99t+100=11 | | 55=1/2x+3 | | 6y+20=360 | | 84=7p+1 | | –3x–5=13 | | 12-36x=-24 | | -6x-7(6x+6)=198 | | 7x–9–4(x–1)=28 | | 99t+9=110 | | 99t+11=110 | | 4x—5=-3 | | 12÷m+2=2 | | x3-6=4 | | 4x—5=- | | -3x–5=13 | | 1.2=5/x | | 15k−204​−2=2k | | S=2 | | 1/5x-8=0 | | 12(3y^2)=0 | | 6+4a=34 | | -3p-21=-6(6p-2) | | 12(3y)^2=0 | | -3x(x-1)+7x=27 | | y+(4/5)=-(1/10) | | 12(3y)^2+18y^2=0 | | 4=1/2c |

Equations solver categories