4=-1/2x+2.5

Simple and best practice solution for 4=-1/2x+2.5 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 4=-1/2x+2.5 equation: 



4=-1/2x+2.5

We move all terms to the left:

4-(-1/2x+2.5)=0



Domain of the equation: 2x+2.5)!=0

x∈R



We get rid of parentheses

1/2x-2.5+4=0

We multiply all the terms by the denominator


-(2.5)*2x+4*2x+1=0

We multiply parentheses

-5x+4*2x+1=0

Wy multiply elements

-5x+8x+1=0

We add all the numbers together, and all the variables

3x+1=0

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

3x=-1

x=-1/3

x=-1/3

See similar equations:

| 3-5(-3)x7= | | 3-5(-3)x7=19 | | 7-8g=14 | | -3x+4x-10+15=4 | | 48-5x=7 | | 15x=15+2x | | 2e-5.76=11.52-1.6e | | 2e-5.7=11.52-1.6e | | 7⋅x√x=28 | | 18x2+1=792+2 | | 3^t=18 | | 8c-9=15 | | 8c-9=14 | | 2z+3=5z+10 | | 70-p*5=30 | | 45÷n=9 | | 6x+3x+5+7=5x-2x | | -3(5s-6)-18=-2(9s+10)-2 | | 2x2-16=0 | | -10x+15=2x+75 | | 4.2(1.75a-3.2)=3.9(1.5a+4.6 | | 2x+1+76+104+104=360 | | x+2-4=8 | | 4.8s-7.6=1.25+15.8 | | 2^2y=1/8 | | 5z+3=(2z+6) | | -y+2=-5 | | 5z+3=(2z-6) | | (A-700)x7=1057  | | 9*x+x*9=324 | | (z+2)^3-8=0 | | 2x+2+x+2x-7=180 |

Equations solver categories